[{"role": "user", "content": "I'm trying to learn Italian and I'd like to know how to express confidence in my decision-making, how do I say 'I'm decisive' in Italian?"}, {"role": "assistant", "content": "That's a great trait to express in any language! In Italian, you can say 'Io sono decisa' if you're a female, or 'Io sono deciso' if you're a male. The word 'decisa' or 'deciso' means 'decisive' in English."}, {"role": "user", "content": "That's really helpful, thank you! What if I want to say it in a more casual way, like to a friend?"}, {"role": "assistant", "content": "In informal settings, you can simply say 'Sono decisa' (if you're a female) or 'Sono deciso' (if you're a male). The meaning remains the same, but it's more suitable for conversations with friends or people you're familiar with."}]