[{"role": "user", "content": "I'd love to express my athletic ability to my Italian friend, so how do I say 'I can walk fast' in Italian?"}, {"role": "assistant", "content": "Actually, the correct translation for 'I can walk fast' would be 'Posso camminare velocemente' or 'Cammino velocemente', but if you want to say 'I can't walk fast', the translation would be 'Non riesco a camminare velocemente'."}]