Write a multi-choice question for the following article, with the given choices and answer: Article: Ann is my classmate. She comes from New York, and she lives in Shanghai with her parents now. Every morning, she goes to KFC to have breakfast. Sometimes she buys a hamburger for me. She can't speak Chinese well. In the evening, her father often helps her with it. He's a teacher in our school. He can speak Chinese very well. Ann thinks the school life in China is very interesting. Ann likes reading Chinese books because she wants to know more about China. She tries to talk with her Chinese friends in Chinese. She hopes to speak Chinese well. She is very happy to live in China. She loves people here. Options: A chocolate B a hamburger C an ice cream D coffee Answer: B a hamburger Question:
The answer to this question is:
Sometimes Ann buys _ for the writer .