[{"role": "user", "content": "I'm writing a story with a character who betrayed his friends, and I want to make the dialogue authentic. How would I translate the phrase 'He lied to us' into Italian?"}, {"role": "assistant", "content": "The correct translation of 'He lied to us' in Italian is 'Lui ci ment\u00ec.' This phrase should fit perfectly in your story to convey the feelings of betrayal and deception."}]