[{"role": "user", "content": "I've had a bit too much to drink tonight and I want to warn my Italian friend, can you please help me translate 'I'm drunk' into Italian?"}, {"role": "assistant", "content": "Don't worry, I'm here to help! If you want to warn your Italian friend that you've had a bit too much to drink, you can say 'Io sono ubriaco'."}, {"role": "user", "content": "That's perfect, grazie mille! What's the difference between 'Io sono ubriaco' and 'Sono ubriaco'? Do I need to use 'io'?"}, {"role": "assistant", "content": "In Italian, 'io' is often dropped in informal conversations because the verb conjugation already indicates who the subject is. So, you can say either 'Io sono ubriaco' or simply 'Sono ubriaco', and both will be understood. However, if you want to emphasize that it's you who's drunk, you might want to use 'Io sono ubriaco'."}]