[{"role": "user", "content": "I'm trying to tell an Italian friend about a time when Tom didn't notice us, can you help me translate the sentence 'Tom didn't see us' into Italian?"}, {"role": "assistant", "content": "The translation of 'Tom didn't see us' in Italian is 'Tom non ci ha visti.' You can use this sentence to convey that Tom didn't notice you and your friends."}]