In this task, you will be shown a conversation. You need to write a question with three choices for the conversation. Your question should be answerable based on the conversation and only have one correct answer. Note that you don't need to answer your question. "W" and "M" in the conversations stand for "woman" and "man".
Q: M: What happened to you? You are so late. W: My car broke down on the highway, and I have to walk.
A: 
Why did the woman have to walk? (A) Something happened to her car. (B) She was broken and couldn't afford the bus. (C) She got up too late to catch the bus.