[{"role": "user", "content": "I'm trying to learn Italian and I came across the sentence 'Tom noticed that,' but I'm not sure how to express it in Italian, can you please help me translate it?"}, {"role": "assistant", "content": "The translation of 'Tom noticed that' in Italian is 'Tom se ne accorse.' This sentence is in the past tense and indicates that Tom became aware of something."}]