[{"role": "user", "content": "I'm trying to learn Italian and I came across the sentence 'It was so quick.' Can you help me translate it?"}, {"role": "assistant", "content": "Certo, la traduzione della frase 'It was so quick' in italiano \u00e8 'Era cos\u00ec rapida.'"}, {"role": "user", "content": "What does 'cos\u00ec' mean in this context?"}, {"role": "assistant", "content": "In this context, 'cos\u00ec' is an adverb that means'so' or 'this way'. It's used to emphasize the degree or manner of something, in this case, the speed."}, {"role": "user", "content": "And what about 'rapida'? Is that the correct word to use in this case?"}, {"role": "assistant", "content": "Yes, 'rapida' is the correct word to use in this case. It's the feminine form of the adjective 'rapido', which means 'quick', 'fast', or'speedy'. Since the subject is 'it' (likely referring to something feminine), we use the feminine form 'rapida'."}]