W: Why not go to the luggage office over there? What was said before this conversation?
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Answer: M: Excuse me, Madam. Could I leave this here for a few hours, please?

W: What? How come? What was said before this conversation?
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Answer: M: I was told Flight HU7245 was delayed until 9 o'clock this morning.

M: Yes, you'd better take a bus. What was said before this conversation?
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Answer:
W: Is the supermarket far from here?