Based on the given context, craft a common-sense question, especially those that are LONG, INTERESTING, and COMPLEX. The goal is to write questions that are easy for humans and hard for AI machines! To create such questions, here are some suggestions: A. What may (or may not) be the plausible reason for an event? B. What may (or may not) happen before (or after, or during) an event? C. What may (or may not) be a plausible fact about someone (or something)? D. What may (or may not) happen if an event happens (or did not happen)? You can also create other types of questions. DO NOT make your question answerable without looking at the context, or question of which the correct answer can be directly extracted from the context. DO NOT ask a question that requires very specialized knowledge that is not common sense. DO NOT ask too simple or too short questions. Your question must be related to the context and answerable with common sense. Try to add more variations and complexity to the questions.

Q: Context: I just purchased a NOS 1992 Viner steel frame . Anyone know what the which steel material was used for this frame ? Does it take an Italian or English BB ? It has no model designation , anyone have a guess ?.

A: Why did I purchase a NOS 1992 Viner steel frame ?
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Q: Context: I ran out into the hallway , and joined a crowd going down the stairs . At the third floor , someone at the front of the crowd started saying we could n't get out . I shouted that we should at least go down and try : it 's better than standing in the stairwell . At the second floor , a woman was holding the stairwell door open , gesturing for us to follow . The student lounge was jam - packed , the wide - screen tv was turned on to CNN .

A: Why were these students locked in ?
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Q: Context: Ben watched her go with a puzzled expression on his face . Then he realized : She 'd managed to dodge explaining anything to him . " Damn it . " * * *.

A:
How may Ben be currently feeling ?
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