[{"role": "user", "content": "I'm trying to learn some common phrases in Italian and I was wondering if you could help me translate the sentence 'You're useless' into Italian?"}, {"role": "assistant", "content": "The translation of 'You're useless' in Italian is 'Voi siete inutili.' However, please note that this phrase is quite formal and is used to address a group of people. If you want to say it in an informal way to a single person, you would say 'Tu sei inutile', and to a group of people informally, you would say 'Voi siete inutili' is used in formal situations, but in informal situations with a group of people you can use 'Siete inutili' or 'Voi siete inutili'."}]