[{"role": "user", "content": "Could you help me translate the phrase 'They're useless' into Italian so I can express my frustration effectively while traveling in Italy?"}, {"role": "assistant", "content": "The translation of 'They're useless' in Italian is 'Sono inutili.' You can use this phrase to express your frustration, but be mindful of your tone and audience to avoid offending anyone."}]