[{"role": "user", "content": "I am struggling to come up with the right Italian words for 'I couldn't do it.' Can you help me find the correct translation?"}, {"role": "assistant", "content": "The correct translation for 'I couldn't do it' is 'Io non riuscivo a farla.' However, that's the imperfect tense, if you want to use it in the simple past tense you would say 'Non riuscii a farlo.'"}]