[{"role": "user", "content": "I'm trying to tell my Italian friend about my day and I want to say that I helped cook lunch, but I'm not sure how to express that in Italian, can you help me translate the sentence 'I helped cook lunch' into Italian?"}, {"role": "assistant", "content": "The translation of 'I helped cook lunch' in Italian is 'Ho aiutato a cucinare il pranzo.' You can use this sentence to tell your friend about your day."}]