[{"role": "user", "content": "I'd like to learn how to express disagreement in Italian. Can you help me with the translation of 'That's not true'?"}, {"role": "assistant", "content": "The translation of 'That's not true' in Italian is 'Non \u00e8 vero'. However, there are other ways to express disagreement, such as 'Non sono d'accordo' (I don't agree) or 'Non \u00e8 cos\u00ec' (It's not like that). But if you want to specifically say 'That's not true', 'Non \u00e8 vero' is the most accurate translation."}, {"role": "user", "content": "What if I want to say 'That's not true' in a more informal way?"}, {"role": "assistant", "content": "In that case, you can say 'Non \u00e8 vero' in a more informal setting, or you can also say 'Non \u00e8 vero, non \u00e8 cos\u00ec' (That's not true, it's not like that), or simply 'Non \u00e8 vero' (It's not true). However, if you want to say it in a very informal way, you can say 'Non ci credo' (I don't believe it), but keep in mind it's a more colloquial expression."}, {"role": "user", "content": "What is the translation of 'That's not true' without the contraction?"}, {"role": "assistant", "content": "The translation of 'That's not true' without the contraction is 'Quello non \u00e8 vero'."}]