[{"role": "user", "content": "I'm trying to learn some basic phrases in Italian to communicate with my relatives, and I was wondering if you could help me translate the sentence 'Is that your sister?' into Italian."}, {"role": "assistant", "content": "The translation of 'Is that your sister?' in Italian is '\u00c8 sua sorella?' or more commonly '\u00c8 tua sorella?' if you want to be more informal. I'd be happy to help you with more phrases if you need."}]