[{"role": "user", "content": "I'm trying to learn Italian and I'm stuck on the sentence 'He can't sing.' Can you help me translate it?"}, {"role": "assistant", "content": "The Italian translation of 'He can't sing' is 'Non sa cantare.' The phrase 'Non sa' is used to convey inability or lack of knowledge, and 'cantare' means 'to sing'."}]