Problem: Given the question: M: Sure, why not? What was said before this conversation?
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The answer is:
W: Jack, would you mind driving me to the station?

Problem: Given the question: M: Yeah, I can. Pull over by this gas station up ahead. I think I know what the problem is. I need new tires, anyway. What was said before this conversation?
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The answer is:
W: What is that sound? I can hear something coming from the back of the car. Can you hear it?

Problem: Given the question: W: I can understand,but then where are we going to get lunch? M: I think we could go to the restaurant across the street. What was said before this conversation?
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The answer is:
M: I hate cafeteria food,and it seems like there is no place to sit.