Definition: 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.
Input: Context: So , I had a flight in business last friday GVA - ZUR - PRG , and the ZUR - PRG left of the trip was really great ! ( yesterday 's flight in economy was a little less so due to someone next to me nearly having a fight with the kids on front that kept banging around in their seats ... but you ca n't have everything ) . I wo n't mention names as moderators typically seem to remove them from this forum , but a certain male FA in business , provided an absolutely stellar service , filled my cup multiple times with Champagne ( never did I even need to ask for more ) and overall , he was very attentive to our needs and always with a smile .
Output:
What may be the reason I wrote this ?