[{"role": "user", "content": "I'm planning a trip to Italy and I need to know how to say 'I couldn't go' in Italian. Can you help me with that?"}, {"role": "assistant", "content": "The Italian translation of 'I couldn't go' is 'Non riuscivo ad andare.' If you want to say it in a more common way, you can use 'Non sono riuscito a partire' or 'Non sono potuto andare'. But 'Non riuscivo ad andare' is the most literal translation."}]