dialogue: M: Do you want to go to the movies tonight? W: I can't. I have to review my lessons. M: Are you having a test tomorrow? W: Yes. We're having our mid-term exam. M: I wish you good luck. W: Thanks. But I'm a little nervous. M: Nervous? You used to study very well. W: But I haven't studied for a long time.
question: Why didn't the girl go to the movies?
choice: She had to review her lessons. She had seen the movie before. She didn't want to go with the boy.
answer: She had to review her lessons.