Problem: Given the question: M: Jane was only two years younger than Sam, but she seemed much younger. What was said before this conversation?
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The answer is:
W: Sam met Jane seven years ago when he was 22 years old.

Problem: Given the question: W: I had ten dollars but I just spent seven. What was said before this conversation?
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The answer is:
M: Can you lend me five dollars?

Problem: Given the question: M: Well. I think he's only playing a different type of role. My sister thinks he is still the best. What was said before this conversation?
++++++++++++++++++++++++++++++++
The answer is:
W: I hate to say it. But Jacky isn't doing well in the film.