[
 {
  "id": "es-MX#0",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In casual Mexican Spanish, using 'ir por' (vamos por) and adding the indefinite article 'unas' before 'palomitas' sounds much more natural and idiomatic than 'vamos a comprar'."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Using 'ir por' (vamos por) and the plural article 'unas' before 'palomitas' sounds much more natural and idiomatic in casual Mexican Spanish than 'vamos a comprar'."
  }
 },
 {
  "id": "es-MX#1",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses idiomatic Mexican vocabulary ('camión', 'se me fue', 'agarrar'), whereas Translation B uses Peninsular Spanish ('cogeré'), which has a vulgar connotation in Mexico."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural Mexican terminology and phrasing ('camión', 'se me fue', 'agarrar'), whereas Translation A uses the verb 'coger', which has a vulgar sexual meaning in Mexico."
  }
 },
 {
  "id": "es-MX#2",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses the correct Mexican Spanish vocabulary ('popote' and 'jugo'), whereas Translation B uses Peninsular Spanish terms ('pajita' and 'zumo')."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B correctly uses standard Mexican vocabulary ('popote' for straw and 'jugo' for juice), whereas Translation A uses Castilian Spanish terms ('pajita' and 'zumo')."
  }
 },
 {
  "id": "es-MX#3",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural Mexican vocabulary and idioms like 'descompuso', 'carro', and 'salir cara', whereas A uses Peninsular Spanish phrasing ('se ha averiado')."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses idiomatic Mexican vocabulary and grammar ('se me descompuso el carro', 'salir cara'), whereas Translation B uses Peninsular Spanish structures and vocabulary ('se ha averiado')."
  }
 },
 {
  "id": "es-MX#4",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses quintessential Mexican colloquial vocabulary ('rentando', 'depa', 'chiquito', and 'alberca'), whereas B uses standard pan-Hispanic terms less common in casual Mexican speech."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural, everyday Mexican Spanish vocabulary ('rentar', 'depa', 'chiquito', and 'alberca') whereas Translation A uses terms more common in Spain or neutral/formal Spanish."
  }
 },
 {
  "id": "es-MX#5",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses quintessential Mexican slang ('bien padre') and the uniquely Mexican feminine reflexive construction ('pasársela'), whereas B uses 'pasárselo', which sounds foreign in Mexico."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses quintessential Mexican expressions like 'bien padre' and 'pasársela' (with the feminine object pronoun 'la'), whereas 'pasárselo' in Translation A is characteristic of Spain."
  }
 },
 {
  "id": "es-MX#6",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses distinctly Mexican colloquialisms like 'traigo un buen de' and 'bien exigente', making it sound much more natural in casual Mexican speech than the neutral Translation B."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses distinctively Mexican casual expressions like 'traigo un buen de' and 'bien exigente', whereas A is standard neutral Spanish."
  }
 },
 {
  "id": "es-MX#7",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In Mexico, 'lentes' is the standard word for glasses (unlike 'gafas'), and the 'se me perdieron' construction is much more natural for accidental loss."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In Mexico, eyeglasses are called 'lentes' rather than 'gafas', and the accidental reflexive 'se me perdieron' is much more natural in casual speech than a literal translation of 'I lost'."
  }
 },
 {
  "id": "es-MX#8",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In casual Mexican Spanish, 'ya está haciendo frío' is the natural and idiomatic way to express 'it's getting cold', whereas 'está empezando a hacer frío' sounds overly literal and clunky."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Using 'ya está haciendo frío' is the most idiomatic and natural way in casual Mexican Spanish to express that it is getting cold."
  }
 },
 {
  "id": "es-MX#9",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "\"Ando sin lana\" uses quintessentially Mexican slang for being broke, making it sound much more natural in casual everyday speech than the more formal and generic \"sin un centavo\"."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses quintessential Mexican slang and phrasing ('ando sin lana') that sounds completely natural in casual everyday conversation, whereas Translation A sounds stiff and textbook-like."
  }
 },
 {
  "id": "es-MX#10",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In Mexican Spanish, 'apúrate' is vastly more common and natural in everyday speech than 'date prisa', and the connector 'que' makes the sentence flow very naturally."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In casual everyday Mexican Spanish, 'apúrate' (along with the connector 'que') is vastly more natural and common than 'date prisa', which sounds more formal or Peninsular."
  }
 },
 {
  "id": "es-MX#11",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural Mexican vocabulary and colloquialisms ('compu' and 'bien lenta'), whereas Translation A uses 'ordenador', which is strictly Peninsular Spanish."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural Mexican vocabulary ('compu' and 'bien lenta'), whereas 'ordenador' in B is strictly used in Spain."
  }
 },
 {
  "id": "es-AR#0",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses the specific Rioplatense vocabulary ('pochoclos', 'gaseosa', and the informal 'peli') that is standard in casual Argentine speech, whereas B uses terms from other regions."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses the specific Rioplatense Spanish vocabulary ('pochoclos', 'gaseosa', and the informal 'peli') that is standard in casual Argentine speech, whereas A uses Mexican/neutral terms."
  }
 },
 {
  "id": "es-AR#1",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural Argentine slang and phrasing ('bondi', 'se me fue', 'me tomo'), whereas Translation B uses Peninsular Spanish terms ('autobús', 'cogeré') that sound foreign or have a vulgar meaning in Argentina."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses authentic Argentine expressions like 'bondi' and 'tomarse', whereas Translation A uses Peninsular Spanish terms ('autobús' and 'coger', the latter being vulgar in Argentina)."
  }
 },
 {
  "id": "es-AR#2",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses the correct Argentine vocabulary ('sorbete' and 'jugo'), whereas Translation A uses the Peninsular Spanish word 'zumo', which is not used in Argentina."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses standard Argentine vocabulary ('sorbete' and 'jugo'), whereas Translation B uses Peninsular Spanish terms ('zumo') and 'pajita', which has a strong sexual connotation in Argentina."
  }
 },
 {
  "id": "es-AR#3",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural Argentine vocabulary and idioms ('auto', 'se me rompió', 'arreglo', 'salir caro') along with the simple past tense, whereas B uses Peninsular Spanish terms ('coche', 'averiado') and the present perfect."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural Argentine vocabulary ('auto', 'arreglo', 'salir caro') and the simple past tense ('se me rompió'), whereas Translation A uses Peninsular Spanish terms ('coche', 'averiado') and the present perfect."
  }
 },
 {
  "id": "es-AR#4",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "It uses authentic Argentine everyday vocabulary such as 'depto' (departamento), 'chico' (small), and 'pileta' (pool), whereas A uses non-local terms like 'apartamento' and 'piscina'."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "It uses authentic Argentine vocabulary ('depto' for apartment, 'chico' for small, and 'pileta' for pool), whereas B uses neutral or other-regional terms ('apartamento', 'piscina')."
  }
 },
 {
  "id": "es-AR#5",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses authentic Argentine slang ('re', 'copada') and the regional phrasing 'la pasé', whereas A uses 'me lo pasé', which is characteristic of Spain."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses authentic Argentine slang ('re copada', 'la pasé re bien'), whereas Translation B uses 'me lo pasé', which is characteristic of Peninsular Spanish rather than Rioplatense."
  }
 },
 {
  "id": "es-AR#6",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses 'laburo' (work) and 'un montón de' (a lot of), which are quintessential expressions in everyday Argentine casual speech."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "It uses typical Argentine everyday vocabulary and idioms like 'laburo' (work) and 'un montón de' (a lot of), making it sound much more natural in casual Rioplatense speech."
  }
 },
 {
  "id": "es-AR#7",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In Argentina, \"anteojos\" is the standard everyday word for glasses rather than \"gafas\", and \"por algún lado\" sounds much more natural and colloquial. "
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In Argentina, \"anteojos\" is the standard everyday word for glasses instead of \"gafas\", and using the definite article \"los\" alongside \"por algún lado\" sounds much more natural in casual Rioplatense speech."
  }
 },
 {
  "id": "es-AR#8",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B correctly uses Rioplatense voseo ('pasame'), local vocabulary ('pulóver'), and the natural Argentine idiom 'está refrescando'."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A correctly uses Rioplatense voseo imperative ('pasame'), local vocabulary ('pulóver'), and the natural idiom 'está refrescando'."
  }
 },
 {
  "id": "es-AR#9",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses quintessential Argentine slang ('sin un mango' for being broke) and the natural phrasing 'hasta que cobre' for payday, whereas B is overly formal and neutral."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "It uses authentic Argentine slang ('sin un mango') and the natural colloquial phrasing for payday ('hasta que cobre')."
  }
 },
 {
  "id": "es-AR#10",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses the voseo imperative \"apurate\" and the local interjection \"dale\", which are natural in Argentina, whereas \"date prisa\" sounds peninsular/foreign."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses Rioplatense voseo ('apurate' without the accent) and the quintessential Argentine interjection 'dale', whereas Translation A uses tuteo and the Peninsular/neutral idiom 'date prisa'."
  }
 },
 {
  "id": "es-AR#11",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses authentic Argentine vocabulary and casual idioms like 'compu' (computadora), 'anda', and the intensifier 're', whereas A uses 'ordenador', which is strictly used in Spain."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural Argentine casual vocabulary ('compu', 'anda', 're'), whereas Translation B uses 'ordenador', which is specific to Spain."
  }
 },
 {
  "id": "es-CO#0",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses the specific Colombian terms 'crispetas' for popcorn and 'gaseosa' for soda, whereas 'palomitas' and 'refresco' sound foreign in Colombia."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "It uses the standard Colombian terms 'crispetas' for popcorn and 'gaseosa' for soda, along with the natural phrasing 'vamos por'."
  }
 },
 {
  "id": "es-CO#1",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In Colombia, 'bus' is used instead of 'autobús', the phrase 'se me fue el bus' is the standard idiom for missing the bus, and the periphrastic future 'voy a coger' is much more natural in casual speech than 'cogeré'."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural Colombian idioms and vocabulary like 'se me fue el bus', 'coger un taxi', and the periphrastic future, whereas 'autobús' and the simple future in B sound like Peninsular Spanish."
  }
 },
 {
  "id": "es-CO#2",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses the natural Colombian request formula '¿Me regalas...?' as well as the correct local vocabulary 'pitillo' (straw) and 'jugo' (juice), whereas B uses Peninsular Spanish terms ('pajita' and 'zumo')."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses authentic Colombian vocabulary ('pitillo' for straw, 'jugo' for juice) and the natural local idiom '¿Me regalas...?' for ordering."
  }
 },
 {
  "id": "es-CO#3",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural Colombian vocabulary and idioms like 'carro', 'vararse', and 'salir cara', whereas Translation A uses Peninsular Spanish terms like 'coche' and 'averiarse'."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural Colombian vocabulary and idioms like 'vararse' (to break down), 'carro' (car), and 'salir cara' (to end up being expensive), whereas B sounds distinctly Peninsular Spanish."
  }
 },
 {
  "id": "es-CO#4",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "The use of the '-ico' diminutive ('apartamentico') and placing the adjective 'pequeño' after the noun is much more natural and characteristic of casual Colombian speech than 'pequeño apartamento'."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Using the '-ico' diminutive followed by 'pequeño' ('apartamentico pequeño') is a classic, highly natural redundancy in casual Colombian speech, whereas 'pequeño apartamento' sounds overly formal and literary."
  }
 },
 {
  "id": "es-CO#5",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses quintessential Colombian vocabulary ('chévere') and the standard Latin American structure 'la pasé buenísimo', whereas Translation B uses Peninsular Spanish phrasing ('me lo pasé')."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses quintessential Colombian slang and idioms ('chévere', 'la pasé buenísimo'), whereas Translation A uses 'me lo pasé', which is characteristic of Peninsular Spanish."
  }
 },
 {
  "id": "es-CO#6",
  "winner": "TIE",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In casual everyday Colombian Spanish, 'un montón de' is more idiomatic and expressive than 'mucho' to say 'a lot of'."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "B",
   "reason": "While both are completely natural in Colombia, 'mucho trabajo' is the most direct, universal, and common way to express this in everyday Colombian speech, whereas 'un montón' adds a slightly heavier colloquial emphasis."
  }
 },
 {
  "id": "es-CO#7",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Using the accidental reflexive 'se me perdieron' with the definite article 'las gafas' and the colloquial 'por ahí' is far more natural and idiomatic in everyday Colombian speech than the literal translation in B."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses the accidental reflexive construction ('se me perdieron') and the idiomatic phrase 'por ahí', which sound much more natural in casual Colombian speech than the literal translation in A."
  }
 },
 {
  "id": "es-CO#8",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In Colombia, 'saco' (or 'buso') is the standard everyday word for a sweater, and the construction 'que está haciendo frío' sounds much more natural and colloquial than A's literal translation."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In most of Colombia, 'saco' (or 'buso') is the standard everyday word for a sweater, and the causal connector 'que' sounds much more natural in casual speech than a literal translation of 'getting cold'."
  }
 },
 {
  "id": "es-CO#9",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In Colombia, the currency is the peso, making 'sin un peso' the natural idiom for being broke, and 'hasta que me paguen' is much more conversational than 'el día de pago'."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In Colombia, the currency is the peso, making 'sin un peso' and 'hasta que me paguen' much more natural and idiomatic in everyday speech than the literal translation in A."
  }
 },
 {
  "id": "es-CO#10",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In Colombia, 'apurarse' (apúrate) is the natural everyday term for 'to hurry up,' whereas 'darse prisa' sounds distinctly Peninsular (from Spain)."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In Colombia, 'apúrate' (or 'afánate') is the natural everyday term for 'hurry up', whereas 'date prisa' sounds distinctly Peninsular Spanish."
  }
 },
 {
  "id": "es-CO#11",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In Colombia, 'computador' is the standard term for a computer, whereas 'ordenador' is specific to Spain, and 'está súper lento' sounds much more natural in casual Colombian speech."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In Colombia, 'computador' is the standard term for a computer, whereas 'ordenador' is exclusive to Spain, and 'está súper lento' sounds very natural in casual Colombian speech."
  }
 },
 {
  "id": "es-ES#0",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "The use of the preposition 'a por' and the colloquial abbreviation 'peli' are quintessential markers of natural, everyday speech in Spain."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "It uses the distinctively Peninsular Spanish construction 'ir a por' and the colloquial clipping 'peli', which is much more natural in casual everyday speech in Spain."
  }
 },
 {
  "id": "es-ES#1",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "It uses the compound past tense ('he perdido') for recent past events and the informal verb 'pillar' ('to grab'), which are much more natural in everyday Peninsular Spanish than the preterite tense."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "It uses the compound past ('he perdido') for recent actions and colloquial Peninsular vocabulary ('bus', 'pillar') along with the periphrastic future, which sounds much more natural in everyday speech in Spain."
  }
 },
 {
  "id": "es-ES#2",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In Spain, using the verb 'poner' with the informal 'tú' form and the definite article ('el zumo') is the most natural way to ask for items in bars and restaurants, whereas '¿Me pueden dar...?' sounds like Latin American Spanish."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In Spain, using the verb 'poner' with the informal 'tú' and the definite article ('el zumo' instead of 'mi zumo') is the most idiomatic way to order in a bar or café."
  }
 },
 {
  "id": "es-ES#3",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses the dative of interest ('se me ha estropeado') and colloquial phrasing ('salir caro'), which sound much more natural in everyday Peninsular Spanish than the literal structure of A."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses idiomatic Spanish structures like the dative of interest ('se me ha estropeado') and the colloquial phrase 'salir caro', whereas B is an unnatural, word-for-word translation."
  }
 },
 {
  "id": "es-ES#4",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In Spain, 'piso' is the standard everyday word for apartment, and the phrase 'estar de alquiler' is much more idiomatic than the literal gerund 'estamos alquilando'."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In Spain, 'piso' and the idiom 'estar de alquiler' sound much more natural in everyday speech than the literal translation in A."
  }
 },
 {
  "id": "es-ES#5",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses 'guay' and 'me lo pasé genial', which are quintessential expressions in casual Peninsular Spanish, whereas 'de maravilla' in Translation B sounds overly formal for everyday speech."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses the quintessential Peninsular Spanish slang word 'guay' for 'cool' and sounds much more natural in casual everyday conversation in Spain than the slightly formal 'de maravilla'."
  }
 },
 {
  "id": "es-ES#6",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses 'un montón de curro', which is authentic, everyday colloquial slang for 'a lot of work' specifically in Peninsular Spanish."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Using 'un montón de curro' is quintessential Peninsular Spanish slang for casual everyday speech, whereas B is just neutral standard Spanish."
  }
 },
 {
  "id": "es-ES#7",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses the present perfect ('he perdido') for a recent action, the definite article ('las gafas') instead of the possessive for personal items, and the idiomatic 'por algún lado', all of which are much more natural in casual Peninsular Spanish."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses the present perfect ('he perdido'), the definite article instead of the possessive ('las gafas'), and the casual phrasing 'por algún lado', all of which are much more natural in everyday European Spanish."
  }
 },
 {
  "id": "es-ES#8",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In Spain, 'jersey' is the standard everyday word for a sweater, and the inclusion of 'que' makes the sentence sound much more natural in casual speech."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In Spain, 'jersey' is the standard word for a sweater rather than 'suéter', and the conjunction 'que' naturally connects the two clauses in casual spoken Spanish."
  }
 },
 {
  "id": "es-ES#9",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural Peninsular Spanish slang ('estar pelado') and everyday phrasing ('hasta que cobre'), whereas A uses 'centavo' (a currency unit not used in Spain) and an unnatural literal translation of 'payday'."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "\"Estar pelado\" and \"cobrar\" are extremely natural everyday expressions in Spain, whereas \"centavo\" and \"día de pago\" sound Latin American or overly literal."
  }
 },
 {
  "id": "es-ES#10",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Using the causal conjunction 'que' after an imperative is quintessential to natural, everyday spoken Spanish in Spain."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In casual everyday Spanish in Spain, adding the causal 'que' after an imperative sounds much more natural and idiomatic than a simple comma splice."
  }
 },
 {
  "id": "es-ES#11",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In Spain, using the verb 'ir' (va) with the superlative 'lentísimo' is the most idiomatic and natural way to describe a slow device in casual everyday speech."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In casual Peninsular Spanish, 'ir lento' (or 'ir lentísimo') is the most natural and idiomatic way to describe a slow-performing computer, whereas 'ser lento' sounds more literal."
  }
 },
 {
  "id": "pt-BR#0",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In casual everyday Brazilian Portuguese, dropping the initial preposition 'A' in 'Que horas' and using the indeterminate subject ('servem') instead of the passive voice sounds much more natural."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In casual everyday Brazilian Portuguese, dropping the preposition to say 'Que horas' and using the indeterminate third-person plural ('servem') is much more natural than the formal passive voice in B."
  }
 },
 {
  "id": "pt-BR#1",
  "winner": "TIE",
  "first": {
   "airtranslateWas": "B",
   "winner": "TIE",
   "reason": "Both translations are completely identical and perfectly natural in Brazilian Portuguese."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "TIE",
   "reason": "Both translations are identical and completely natural in Brazilian Portuguese."
  }
 },
 {
  "id": "pt-BR#2",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In casual everyday Brazilian Portuguese, using 'A gente pode' (instead of 'Podemos') and the preposition 'até' for reaching a destination sounds much more natural and colloquial."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Using 'A gente pode' instead of 'Podemos' and the preposition 'até' sounds much more natural in casual, everyday Brazilian Portuguese."
  }
 },
 {
  "id": "pt-BR#3",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Saying 'meu celular ficou sem bateria' is much more idiomatic and natural in everyday Brazilian Portuguese than 'a bateria do meu celular descarregou', which sounds slightly redundant and overly formal."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "\"Ficar sem bateria\" is much more natural and colloquial in everyday Brazilian Portuguese than \"a bateria descarregou\"."
  }
 },
 {
  "id": "pt-BR#4",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In casual everyday Brazilian Portuguese, the verb 'pôr' in the 'tu' imperative form ('põe') or 'botar' ('bota') is much more natural than the slightly more formal 'coloque'."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In casual everyday Brazilian Portuguese, the informal imperative 'põe' (or 'coloca') is much more natural than the formal subjunctive imperative 'coloque'."
  }
 },
 {
  "id": "pt-BR#5",
  "winner": "TIE",
  "first": {
   "airtranslateWas": "B",
   "winner": "TIE",
   "reason": "Both translations are identical and use natural, colloquial Brazilian Portuguese vocabulary and phrasing."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "TIE",
   "reason": "Both translations are identical and use natural, everyday Brazilian Portuguese vocabulary and phrasing."
  }
 },
 {
  "id": "pt-BR#6",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In casual everyday Brazilian Portuguese, the contracted preposition 'pra' is overwhelmingly preferred over the formal 'à'."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In casual everyday Brazilian Portuguese, the contraction 'pra' is universally used instead of the formal 'à' when indicating movement toward a place."
  }
 },
 {
  "id": "pt-BR#7",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In Brazilian Portuguese, the verb 'travar' is the most natural and widely used everyday term for a screen or device freezing, while 'congelar' sounds slightly more like a literal translation."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In Brazilian Portuguese, 'travar' is the most natural and common verb used in everyday speech to describe a device or screen freezing."
  }
 },
 {
  "id": "pt-BR#8",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "While both are completely natural in Brazil, 'Bora' better captures the casual, inviting register of 'Let's grab a beer' in everyday Brazilian speech."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "While both are completely correct, using 'Bora' (short for 'vamos embora') better captures the casual, colloquial register of 'grab a beer' in everyday spoken Brazilian Portuguese."
  }
 },
 {
  "id": "pt-BR#9",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In casual Brazilian Portuguese, 'tênis' is typically used in the singular with an indefinite article ('um tênis') to refer to a pair of sneakers, and using 'umas meias' sounds much more natural in everyday speech than omitting the articles."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In casual Brazilian Portuguese, it is much more natural to refer to a pair of sneakers in the singular with an indefinite article ('um tênis') and use the plural indefinite article for socks ('umas meias')."
  }
 },
 {
  "id": "pt-PT#0",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In casual everyday European Portuguese, the cleft structure 'é que' combined with the third-person plural active voice ('servem') is much more natural and idiomatic than the passive voice used in B."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In casual European Portuguese speech, using the cleft question structure 'é que' with an active third-person plural verb ('servem') is much more natural and idiomatic than the passive voice used in A."
  }
 },
 {
  "id": "pt-PT#1",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "While both are completely correct in Portugal, the use of the interrogative construction 'Onde é que' and the phrase 'se faz favor' makes B sound much more idiomatic and natural in everyday spoken European Portuguese."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "While both are completely correct in Portugal, the 'é que' question structure and 'se faz favor' are quintessential features of everyday spoken European Portuguese."
  }
 },
 {
  "id": "pt-PT#2",
  "winner": "TIE",
  "first": {
   "airtranslateWas": "A",
   "winner": "B",
   "reason": "While both are completely natural and properly localized to European Portuguese, using the preposition \"para\" after \"apanhar\" (\"apanhar o autocarro para...\") is the most common and idiomatic way to express taking public transport to a destination."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "TIE",
   "reason": "Both translations are completely natural in European Portuguese, using the correct local vocabulary ('apanhar', 'autocarro', 'comboio') and valid prepositions ('para o' and 'até ao') interchangeably in this context."
  }
 },
 {
  "id": "pt-PT#3",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses the natural, idiomatic phrasing 'ficou sem bateria' and 'podes emprestar-me', whereas Translation B is an overly literal and awkward translation of the English structure."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural idiomatic phrasing ('ficou sem bateria' and 'podes emprestar-me'), whereas Translation A is an overly literal and clunky translation of the English structure."
  }
 },
 {
  "id": "pt-PT#4",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses the informal 'tu' imperative ('põe') which is much more natural in casual everyday speech in Portugal than the formal 'você' imperative ('coloque'), while both correctly use the European Portuguese vocabulary 'sumo' and 'frigorífico'."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In casual everyday speech in Portugal, the informal imperative 'põe' (tu form of 'pôr') is much more natural than the formal 'coloque'."
  }
 },
 {
  "id": "pt-PT#5",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "While both are European Portuguese, 'fixe' is the exact equivalent for 'cool', whereas 'giro' translates more closely to 'cute' or 'nice'."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "\"Que fixe!\" is the most direct and natural European Portuguese equivalent for \"That's so cool!\", whereas \"giro\" leans more toward \"cute\" or \"nice\"."
  }
 },
 {
  "id": "pt-PT#6",
  "winner": "TIE",
  "first": {
   "airtranslateWas": "A",
   "winner": "TIE",
   "reason": "Both use the correct European Portuguese vocabulary ('ginásio') and are completely natural and idiomatic in casual everyday speech."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "While both use the correct European Portuguese term 'ginásio', 'antes de ir trabalhar' (before going to work) is a much more natural and idiomatic phrasing in everyday speech than the literal 'antes do trabalho'."
  }
 },
 {
  "id": "pt-PT#7",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In European Portuguese, 'encravar' or 'bloquear' is the standard everyday verb for a computer screen freezing, whereas 'congelar' sounds like a literal calque from English."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In European Portuguese, 'encravar' (or 'bloquear') is the natural everyday verb used when a screen or device freezes, whereas 'congelar' sounds like a literal calque from English."
  }
 },
 {
  "id": "pt-PT#8",
  "winner": "TIE",
  "first": {
   "airtranslateWas": "B",
   "winner": "TIE",
   "reason": "Both translations are completely identical and sound natural in European Portuguese."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "TIE",
   "reason": "Both translations are identical and completely natural in European Portuguese."
  }
 },
 {
  "id": "pt-PT#9",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "It uses the standard European Portuguese term \"centro comercial\" for mall and includes the indefinite articles \"umas\", which sounds much more idiomatic and natural in everyday speech in Portugal."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses the natural European Portuguese plural indefinite articles ('umas') and authentic local vocabulary ('sapatilhas' and 'centro comercial'), whereas Translation B omits the articles and uses 'shopping' in a way more typical of Brazilian Portuguese."
  }
 },
 {
  "id": "fr-FR#0",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In casual everyday speech in France, speakers overwhelmingly use the term 'mail' rather than 'e-mail' and use the informal 'tu' form ('N'oublie pas')."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In casual everyday speech in France, 'le mail' is far more natural and common than 'l'e-mail', and the informal 'tu' form ('N'oublie pas') fits the casual register better."
  }
 },
 {
  "id": "fr-FR#1",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In casual Metropolitan French, 'On' is standard for 'we', and 'faire les magasins' captures general shopping better than 'faire les courses' (which usually implies grocery shopping)."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In casual everyday French in France, 'on' is overwhelmingly preferred over 'nous', and 'faire les magasins' is the most natural idiom for general shopping."
  }
 },
 {
  "id": "fr-FR#2",
  "winner": "TIE",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B accurately captures the nuance of 'coming over' (to my place) using 'chez moi', which is very natural in everyday French from France."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "B",
   "reason": "In French, 'vient dîner' naturally implies 'to my place' without needing to explicitly add 'chez moi', making B sound slightly more effortless, though A is also completely natural."
  }
 },
 {
  "id": "fr-FR#3",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Using 'trop bien' is the most natural and idiomatic way to express this in casual, everyday French in France, and it correctly includes a space before the exclamation mark."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "\"Trop bien\" is the quintessential casual, colloquial way people in France express that something was really fun or great, and the space before the exclamation mark follows standard French typography."
  }
 },
 {
  "id": "fr-FR#4",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural everyday Metropolitan French vocabulary and phrasing ('supermarché', 'passer', 'deux-trois trucs'), whereas Translation A is overly literal and uses 'épicerie' in a way more typical of Canadian French."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural everyday Metropolitan French idioms ('faut que je passe', 'deux-trois trucs') and vocabulary ('supermarché'), whereas 'épicerie' for a general grocery store is typical of Quebec French."
  }
 },
 {
  "id": "fr-FR#5",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Using 'bien chaud' instead of just 'chaud' is much more idiomatic and natural in everyday French when advising someone to dress warmly."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In casual French, adding the intensifier \"bien\" before \"chaud\" (\"un bonnet bien chaud\") sounds much more natural and idiomatic than just \"chaud\"."
  }
 },
 {
  "id": "fr-FR#6",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In casual everyday spoken French in France, 'on a' is overwhelmingly preferred over 'nous avons', and 'tout mignon' captures the informal tone of 'cute' much better than 'joli'."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In casual everyday speech in France, 'on' is overwhelmingly preferred over 'nous', and 'tout mignon' captures the conversational tone of 'cute' much better than 'joli'."
  }
 },
 {
  "id": "fr-FR#7",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In casual everyday French in France, the present tense 'je passe te prendre' (or 'te chercher') is much more natural and idiomatic than the formal simple future 'je viendrai'."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Using the present tense and the idiomatic phrase 'passer prendre' sounds much more natural and authentic in casual, everyday French in France than the simple future."
  }
 },
 {
  "id": "fr-FR#8",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In casual everyday French in France, the abbreviation 'petit-déj' and the phrasing 'compris avec la chambre' are much more natural and common than the formal phrasing in B."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In casual everyday speech in France, clipping 'petit-déjeuner' to 'petit-déj' and using 'compris avec la chambre' sounds much more natural and conversational than the formal phrasing of A."
  }
 },
 {
  "id": "fr-FR#9",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In casual everyday French in France, questions are formed using rising intonation ('Tu peux...') rather than subject-verb inversion ('Peux-tu...'), which sounds overly formal."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In casual everyday speech in France, forming questions with rising intonation (\"Tu peux...\") is far more natural than subject-verb inversion (\"Peux-tu...\"), which sounds overly formal."
  }
 },
 {
  "id": "fr-CA#0",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses the natural Quebec term 'fin de semaine' instead of the European anglicism 'week-end', and drops the 'ne' particle as is standard in casual spoken Quebec French."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses the correct Quebec vocabulary ('fin de semaine' instead of 'week-end') and reflects natural spoken register by dropping the 'ne' in negation and using the informal 'tu'."
  }
 },
 {
  "id": "fr-CA#1",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B accurately captures general \"shopping\" using the quintessential Quebec verb \"magasiner,\" whereas Translation A incorrectly narrows the meaning to grocery shopping (\"faire l'épicerie\")."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses the natural Quebec French verb 'magasiner' for general shopping, whereas Translation B restricts the meaning specifically to grocery shopping ('faire l'épicerie')."
  }
 },
 {
  "id": "fr-CA#2",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A captures the \"coming over\" nuance using the idiomatic Quebec French expression \"chez nous\" to mean \"at my place,\" alongside the correct regional terms \"blonde\" and \"souper."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "While both are very natural, B explicitly captures 'coming over' using the distinctly Quebecois idiomatic usage of 'chez nous' to mean 'at my place'."
  }
 },
 {
  "id": "fr-CA#3",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses the quintessential Quebec colloquialism 'le fun' and the demonstrative structure 'ce film-là', which sound much more natural in casual everyday Quebec French than the standard European-leaning 'génial'."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses the demonstrative structure 'ce film-là' and the idiom 'être le fun', which are quintessential to casual everyday speech in Quebec."
  }
 },
 {
  "id": "fr-CA#4",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses idiomatic Quebec French phrasing for casual speech, including the non-pronominal 'arrêter', 'faut que', and the local use of 'affaires' for 'things'."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural everyday Quebecois structures and vocabulary like 'Faut que', 'arrêter' (non-reflexive), and 'affaires' for 'things'."
  }
 },
 {
  "id": "fr-CA#5",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses authentic Quebec vocabulary ('frette' for freezing cold and 'tuque' for a winter hat), whereas Translation B uses European French terms ('froid de canard' and 'bonnet')."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses quintessential Quebec French vocabulary ('frette' for freezing cold and 'tuque' for winter hat), whereas Translation A uses European French terms ('froid de canard' and 'bonnet')."
  }
 },
 {
  "id": "fr-CA#6",
  "winner": "google",
  "first": {
   "airtranslateWas": "B",
   "winner": "A",
   "reason": "Translation A uses standard Quebec French vocabulary ('beau petit chalet') that fits natural everyday speech, whereas Translation B uses heavy phonetic slang ('ben cute') that is unnatural in written form."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "B",
   "reason": "While A uses authentic colloquialisms, 'beau petit chalet' is the most natural, idiomatic way to express 'cute little cottage' in everyday Quebec French without relying on heavy slang."
  }
 },
 {
  "id": "fr-CA#7",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "\"Passer te prendre avec mon char\" is much more idiomatic in casual Quebec French, whereas \"venir te chercher en char\" mixes a formal future tense (\"viendrai\") with slang and drops the possessive \"my\"."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In casual Quebec French, using the present tense ('je passe te prendre') with 'avec mon char' sounds much more natural than the formal simple future ('je viendrai') paired with the generic 'en char'."
  }
 },
 {
  "id": "fr-CA#8",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "While both correctly use the Quebec French term 'déjeuner' for breakfast, Translation B is much more natural in casual everyday speech and directly mirrors the original sentence without adding extra words."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "While both correctly use the Quebec French term 'déjeuner' for breakfast, Translation A is the more natural, concise phrasing for casual everyday speech."
  }
 },
 {
  "id": "fr-CA#9",
  "winner": "TIE",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses a more natural casual structure for spoken Quebec French and correctly omits the space before the question mark according to Canadian French typographic norms."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "A",
   "reason": "In casual everyday Quebec French, verb-subject inversion ('Peux-tu') is much more natural than intonation-only questions ('Tu peux'), even though B correctly omits the space before the question mark according to Canadian typography."
  }
 },
 {
  "id": "ar-EG#0",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural Egyptian Arabic vocabulary and phrasing ('بكام', 'ده', 'أوي'), whereas Translation B is in formal Modern Standard Arabic."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural Egyptian Arabic vocabulary ('بكام', 'ده', 'أوي') appropriate for everyday spoken interaction, whereas Translation A is in Modern Standard Arabic."
  }
 },
 {
  "id": "ar-EG#1",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural Egyptian Arabic vocabulary (عايز, أروح, دلوقتي) appropriate for casual speech, whereas Translation A is in formal Modern Standard Arabic."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural everyday Egyptian Arabic vocabulary ('عايز', 'أروح', 'دلوقتي'), whereas Translation B is in formal Modern Standard Arabic."
  }
 },
 {
  "id": "ar-EG#2",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural Egyptian dialect and culturally appropriate idioms ('الأكل ده تحفة' and 'تسلم إيدك'), whereas Translation A is in formal Modern Standard Arabic."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses authentic Egyptian Arabic vocabulary and the culturally idiomatic expression 'تسلم إيدك' (bless your hands) used to thank someone for food, whereas B is formal Modern Standard Arabic."
  }
 },
 {
  "id": "ar-EG#3",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural everyday Egyptian Arabic vocabulary ('لف يمين' and 'الإشارة'), whereas B is in formal Modern Standard Arabic."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural Egyptian Arabic vocabulary ('لف' for turn, 'الإشارة' for traffic light), whereas Translation A is in formal Modern Standard Arabic."
  }
 },
 {
  "id": "ar-EG#4",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural Egyptian Arabic vocabulary and phrasing (مفيش, نتقابل, بكرة الصبح), whereas Translation B is in formal Modern Standard Arabic."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural Egyptian Arabic vocabulary and phrasing (مفيش، نتقابل، بكرة الصبح) appropriate for casual everyday speech, whereas A is in formal Modern Standard Arabic."
  }
 },
 {
  "id": "ar-EG#5",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural Egyptian Arabic vocabulary and syntax (أجيب, موبايلي, منين), whereas Translation A is in formal Modern Standard Arabic."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural everyday Egyptian Arabic vocabulary and syntax (أجيب, شريحة, موبايلي, منين), whereas Translation B is in formal Modern Standard Arabic."
  }
 },
 {
  "id": "ar-EG#6",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural Egyptian Arabic vocabulary and phrasing ('مش فاهم', 'بالراحة') suitable for casual everyday speech, whereas A is in formal Modern Standard Arabic."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural Egyptian Arabic vocabulary and phrasing ('مش فاهم', 'بالراحة') suitable for everyday speech, whereas B is in formal Modern Standard Arabic."
  }
 },
 {
  "id": "ar-EG#7",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural Egyptian Arabic vocabulary ('الجو', 'حر', 'أوي', 'النهارده') suitable for casual everyday speech, whereas B is in formal Modern Standard Arabic."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural everyday Egyptian Arabic vocabulary ('الجو', 'حر', 'أوي', 'النهارده'), whereas Translation A is in formal Modern Standard Arabic."
  }
 },
 {
  "id": "ar-EG#8",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural Egyptian Arabic vocabulary and phrasing ('هاتلي', 'شوية', 'عيش'), whereas Translation B uses formal Modern Standard Arabic."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural Egyptian Arabic vocabulary ('هاتلي', 'شوية', 'عيش') appropriate for casual everyday speech, whereas Translation A is in formal Modern Standard Arabic."
  }
 },
 {
  "id": "ar-EG#9",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural Egyptian Arabic vocabulary ('تعبان', 'أوي', 'عايز', 'بدري') appropriate for casual everyday speech, whereas A is in formal Modern Standard Arabic."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural Egyptian Arabic vocabulary ('تعبان أوي', 'عايز', 'بدري') appropriate for casual everyday speech, whereas B is in formal Modern Standard Arabic."
  }
 },
 {
  "id": "ar-SA#0",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural everyday Saudi dialect ('ذا' for this and 'مرّة' for very/too), whereas Translation B is in formal Modern Standard Arabic."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural Saudi dialect terms like 'ذا' and 'مرّة', whereas Translation A is in stiff Modern Standard Arabic."
  }
 },
 {
  "id": "ar-SA#1",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural Saudi colloquial vocabulary ('أبغى', 'أروح', 'الحين') suitable for casual everyday speech, whereas Translation A is in formal Modern Standard Arabic."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural everyday Saudi/Gulf dialect vocabulary (أبغى, أروح, الحين), whereas Translation B is in formal Modern Standard Arabic."
  }
 },
 {
  "id": "ar-SA#2",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural Saudi vocabulary and idioms like 'مرّة' (very) and 'يعطيك العافية' (thank you), whereas B is overly formal Modern Standard Arabic."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural Saudi colloquialisms like 'مرّة' (very) and 'يعطيك العافية' (thank you), whereas A is formal Modern Standard Arabic."
  }
 },
 {
  "id": "ar-SA#3",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural everyday Saudi dialect ('لف يمين' and 'الإشارة'), whereas Translation A is in formal Modern Standard Arabic, which is not used in casual speech."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural everyday Saudi dialect ('الإشارة' and 'لف يمين'), whereas Translation B is in formal Modern Standard Arabic."
  }
 },
 {
  "id": "ar-SA#4",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural everyday Saudi dialect and idioms, whereas Translation B is in formal Modern Standard Arabic."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural Saudi colloquial expressions like 'ولا يهمك' and 'نقدر نتقابل بكرة الصباح', whereas Translation A is in stiff Modern Standard Arabic."
  }
 },
 {
  "id": "ar-SA#5",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural Saudi colloquial phrasing ('من وين أقدر') and local vocabulary ('شريحة' for SIM card and 'جوال' for mobile phone), whereas A is stiff Modern Standard Arabic."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural Saudi dialect and everyday vocabulary ('من وين أقدر' and 'جوالي'), whereas Translation B is in formal Modern Standard Arabic."
  }
 },
 {
  "id": "ar-SA#6",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural Saudi colloquial phrasing ('ما فهمت' and 'شوي شوي'), whereas Translation A is in formal Modern Standard Arabic which is unnatural for casual everyday speech."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural everyday Saudi dialect, including the idiomatic phrase 'شوي شوي' for 'slowly', whereas Translation B is in formal Modern Standard Arabic."
  }
 },
 {
  "id": "ar-SA#7",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural everyday Saudi Arabic vocabulary ('الجو', 'حر', 'مرّة'), whereas Translation B uses formal Modern Standard Arabic."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural Saudi colloquial vocabulary ('الجو', 'حر', and the quintessential Saudi intensifier 'مرّة'), whereas Translation A is in formal Modern Standard Arabic."
  }
 },
 {
  "id": "ar-SA#8",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural Saudi spoken dialect ('عطني' and 'شوية'), whereas B is in Modern Standard Arabic which is unnatural for casual everyday shopping."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural Saudi dialect ('عطني', 'وشوية') appropriate for casual everyday speech, whereas Translation A is in overly formal Modern Standard Arabic."
  }
 },
 {
  "id": "ar-SA#9",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural Saudi colloquial vocabulary ('تعبان', 'مرة', 'أبغى', 'بدري') suitable for casual everyday speech, whereas Translation A is in formal Modern Standard Arabic."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses authentic Saudi colloquial vocabulary ('مرة', 'أبغى', 'بدري') suited for casual speech, whereas Translation B is in formal Modern Standard Arabic."
  }
 },
 {
  "id": "zh-Hant-TW#0",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses the correct Taiwanese vocabulary for the subway ('捷運站' instead of '地鐵站') and adopts a more natural, conversational register ('會搭' instead of the overly formal '將搭乘')."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses the natural Taiwanese vocabulary '捷運站' for subway station and conversational register ('會搭'), whereas B uses the non-Taiwanese term '地鐵站' and overly formal phrasing ('將搭乘')."
  }
 },
 {
  "id": "zh-Hant-TW#1",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural conversational phrasing ('這個' and the particle '了') along with correct Taiwan vocabulary ('軟體'), whereas B ('此') is overly formal for everyday speech."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses the conversational demonstrative '這個' and sentence-final particle '了', making it sound much more natural in casual everyday Taiwanese Mandarin than the formal '此' in Translation A."
  }
 },
 {
  "id": "zh-Hant-TW#2",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses the Taiwanese vocabulary for pineapple (鳳梨), whereas Translation B uses the Mainland Chinese term (菠蘿)."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses the correct Taiwanese vocabulary for pineapple (鳳梨) and natural phrasing, whereas A uses Mainland Chinese terminology (菠蘿)."
  }
 },
 {
  "id": "zh-Hant-TW#3",
  "winner": "TIE",
  "first": {
   "airtranslateWas": "A",
   "winner": "TIE",
   "reason": "Both translations are completely identical and use natural Taiwanese Mandarin vocabulary ('印表機') and Traditional characters."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "TIE",
   "reason": "Both translations are completely identical and use natural Taiwanese Mandarin vocabulary ('印表機') and Traditional characters."
  }
 },
 {
  "id": "zh-Hant-TW#4",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "In Taiwan, '腳踏車' is the standard everyday word for bicycle, whereas '自行車' is primarily Mainland Chinese usage or overly formal."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "In Taiwan, '腳踏車' is the standard everyday word for bicycle, whereas '自行車' is primarily Mainland Chinese usage or overly formal."
  }
 },
 {
  "id": "zh-Hant-TW#5",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "While both use correct Taiwanese vocabulary (馬鈴薯泥), Translation A's sentence structure and use of '最愛' and '就是' sound much more natural and idiomatic in casual everyday Taiwanese speech."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Both use correct Taiwanese vocabulary (馬鈴薯泥, 配菜), but B uses a sentence structure and the emphatic particle 就是 that sound much more natural and colloquial in everyday Taiwanese Mandarin speech."
  }
 },
 {
  "id": "zh-Hant-TW#6",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses authentic Taiwanese vocabulary ('檔案' for file and '隨身碟' for USB drive) and a natural conversational register ('把...存到'), whereas Translation A uses Mainland vocabulary ('文件') and a stiffer register."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural Taiwanese vocabulary ('檔案' for file and '隨身碟' for USB drive) and a casual conversational register, whereas B uses Mainland Chinese terminology ('文件')."
  }
 },
 {
  "id": "zh-Hant-TW#7",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B uses natural Taiwanese colloquial phrasing and the correct everyday term for a video file (影片檔), whereas A is overly formal and uses 視訊, which typically refers to video calls in Taiwan."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural Taiwanese casual phrasing and vocabulary (影片檔), whereas B sounds overly formal, robotic, and uses a technical translationese term (視訊檔案)."
  }
 },
 {
  "id": "zh-Hant-TW#8",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "While both use correct Taiwanese vocabulary (泡麵, 優格), using '跟' for 'and' and '得' for 'need to' sounds much more natural in casual everyday Taiwanese speech than the slightly formal '需要' and '和'."
  },
  "flipped": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Using '得' (děi) for 'need to' and '跟' (gēn) for 'and' sounds much more natural and colloquial in everyday Taiwanese Mandarin than the more formal '需要' and '和'."
  }
 },
 {
  "id": "zh-Hant-TW#9",
  "winner": "airtranslate",
  "first": {
   "airtranslateWas": "A",
   "winner": "A",
   "reason": "Translation A uses natural everyday Taiwan Mandarin (\"寫程式\"), whereas Translation B feels overly literal and formal with \"編寫\" and the unnecessary \"一個\"."
  },
  "flipped": {
   "airtranslateWas": "B",
   "winner": "B",
   "reason": "Translation B is much more natural for casual Taiwanese Mandarin, whereas Translation A sounds overly formal and includes an unnecessary \"一個\" (translationese for \"a\")."
  }
 }
]