dialogue: M: Hello, King here. W: Hello. This is Mara White here. M: Oh, hello, Mara. W: I'm afraid I can't go to work today, Mr. King. M: Oh, what's the problem? W: I've got a terrible headache. M: Yes, you sound ill on the phone. W: Yes, I'm afraid I have to stay in bed today. Maybe I'll be able to work tomorrow. M: That's all right, Mara. Have a good rest until you feel well enough to come back to work. W: Thank you, Mr. King. Goodbye. M: Goodbye, Mara.
question: Why won't Mara go to work today?
choice: She is busy with her work. Her mother has got a headache. She is not quite well today.
answer: She is not quite well today.