[{"role": "user", "content": "I'm trying to warn my friends about someone who might hinder our plans, could you please help me translate the sentence 'Tom will stop us' into Italian so I can effectively communicate with them?"}, {"role": "assistant", "content": "The translation of the sentence 'Tom will stop us' in Italian is 'Tom ci fermer\u00e0.'. This should help you warn your friends about the potential obstacle."}]