[{"role": "user", "content": "I'm reading a detective novel and I came across the sentence 'Tom had no alibi.' Can you help me translate that into Italian so I can better understand the plot?"}, {"role": "assistant", "content": "The translation of 'Tom had no alibi' in Italian is 'Tom non aveva alcun alibi.' This means that Tom couldn't provide any evidence or witnesses to confirm his whereabouts at the time of the crime, making him a potential suspect."}]