[{"role": "user", "content": "I'm trying to learn some basic transportation phrases in Italian and I'm stuck on the sentence 'He came by car'. Can you help me translate it?"}, {"role": "assistant", "content": "The translation of 'He came by car' in Italian is 'Lui \u00e8 venuto in macchina.' If you want to make it more informal, you can say '\u00c8 venuto in macchina' without 'Lui'."}]