[{"role": "user", "content": "I'm trying to write a postcard to a friend who lives in Italy and I want to describe my recent purchase, can you please help me translate the sentence 'It didn't cost much' into Italian?"}, {"role": "assistant", "content": "The translation of 'It didn't cost much' in Italian is 'Non cost\u00f2 molto.'. You can use this sentence to describe your purchase to your friend in the postcard."}]