Problem: Given the question: W: You were talking about your trip to South Africa. I bet you had a great time. M: Yes, we did. In fact, you know what we encountered. W: A long-last friend? M: Come on! A lion. What was said before this conversation?
++++++++++++++++++++++++++++++++
The answer is:
M: Let's back up. Where was I?
input question: M: No, I like summer best because I can go swimming in summer. What was said before this conversation????
output answer: F: Do you like spring best, Jim?
W: I'm sorry, Sir, that flight is fully booked. M: Oh, well, in that case I'll go on the 10:30. W: Yes, Sir, we have seats on that flight. What was said before this conversation?
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Answer: M: I'd like to book a seat on the 8:30 flight to New York on 1st July.
Q: W: But you have to review your lesson for the coming exam. M: You promised to help me. W: Sure. But supper is ready now. What was said before this conversation?
A: M: Mom, "the voice of China" is on this evening.
Question: W: I prefer autumn because I can get in crops. What was said before this conversation?
Answer: M: I like spring because I like flowers.
Please answer this: W: Here's an advertisement on the newspaper about a big TV sale. Usually a big sale like this would have some good bargains. What would you say? What was said before this conversation?
++++++++
Answer:
M: This TV set is getting worse and worse. Now it doesn't work at all.