[{"role": "user", "content": "I'm trying to describe Tom's reaction to an Italian friend, but I'm not sure how to convey his emotions - can you help me translate the sentence 'Tom is nonplussed' into Italian?"}, {"role": "assistant", "content": "The translation of 'Tom is nonplussed' in Italian is 'Tom \u00e8 stupefatto.' This phrase should help you convey Tom's emotions to your Italian friend."}]