dialogue: M: Do you know next week is Halloween? It's on October 31st. W: So what do yon do on Halloween? We don't have that holiday in Russia. M: Well, it's a day when kids dress up in masks and costumes. They knock on people's doors and ask for candy by saying "trick or treat". W: Hmm. Sounds interesting. M: But it's not just for kids. Lots of people go to costume parties. Hey, my friend Alan is having a party. Would you like to go? W: Sure. I'd love to.
question: What do kids ask people for on Halloween?
choice: Masks. Candy. Clothes.
answer: Candy.