[{"role": "user", "content": "I'm trying to understand a conversation and I'm not sure how to convey the idea that someone is joking, so could you please help me translate the sentence 'Tom isn't serious' into Italian?"}, {"role": "assistant", "content": "The translation of 'Tom isn't serious' into Italian is 'Tom non \u00e8 serio.' This sentence implies that Tom is likely joking or not being serious about what he's saying."}]