[{"role": "user", "content": "I'm trying to learn some basic Italian phrases for a dance class, and I'm stuck on the sentence 'Stand still.' Can you help me translate it?"}, {"role": "assistant", "content": "Certo! The translation of 'Stand still.' in Italian is 'Stai fermo.' if you're addressing a male, and 'Stai ferma.' if you're addressing a female."}, {"role": "user", "content": "That's really helpful, thank you! What's the difference between 'Stai fermo' and 'Stai ferma'?"}, {"role": "assistant", "content": "In Italian, adjectives and some verb forms must agree with the subject's gender. So, if you're giving the instruction to a male dancer, you would use 'Stai fermo', and if it's a female dancer, you would use 'Stai ferma'."}, {"role": "user", "content": "That makes sense. What if I need to give the instruction to a group of dancers that includes both males and females?"}, {"role": "assistant", "content": "If you're addressing a group of dancers that includes both males and females, you can use the masculine form 'Stai fermi'. This is a common way to address a mixed group in Italian."}]