Detailed Instructions: 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: W: Hello, sir. Could you spare me a minute? M: Sure, Jane. You look upset, what happened? W: Well, you know it's Kathy. He's telling everyone that David and I are in love. But we're not. We're just study pair. You know, I help him with his English. And he helps me with my math. Oh, I was going to tell you that you have made great progress in math. That explains. Don't worry, I'll talk to Kevin tomorrow.
A:
Why is Jane upset? (A) David fell in love with her. (B) Kevin made up stories about her. (C) She made a mistake in calculation.