[{"role": "user", "content": "I'm reading a mystery novel and stumbled upon the sentence 'Tom had an alibi.' Could you help me translate that into Italian so I can better understand the plot?"}, {"role": "assistant", "content": "The translation of 'Tom had an alibi' in Italian is 'Tom aveva un alibi.' This means that Tom had a solid reason or evidence to prove he was elsewhere when a particular event occurred, which is often a crucial element in mystery novels to rule out suspects."}]