User: I will be having my brother and sister from out of town come and visit me and we want to see a film. I am trying to find a special movie to watch with them.
Assistant: That sounds excellent, does your brother and sister have any kids that you will get to spend time with?
User: Yes, I have 2 nephews and 2 nieces that will be coming over, so I have a lot of cleaning to do today.
Assistant: How old are your nephews and nieces?