Task: Dialogue Generation
Input (English): F: We haven't got much time left now. There's still so much to see in this museum. ,M: We'll just have to choose one more exhibition. ,F: What about jewelry from the ancient world in Hall 3? ,M: But look at the queue. We'll spend half our time waiting if we go in there. Why not try the rainforest in photos and haul 5? You can wander around and see all the forest animals. ,F: OK, then we won't have time to visit rescue by helicopter. There is a real one in Hall 6. ,M: Maybe next time.
(A) F: You're right. There are too many people in Hall 6. It has the fake rescue by helicopter. (B) F: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (C) F: You're right. There are too many people in Hall 5. But Hall 5 has no animal. (D) F: You're right. There are too many people in Hall 3. It has the rainforest.
Output (English): B