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.

Example Input: Context: He waved back . Well , this night should be promising . Elizabeth did look sort of tired , she was probably surprised to see him , but she hid it behind pleasant smiles and her poised voice . And what did the headmaster say about the after party ? There was going to be a band ?.
Example Output: What may be the reason reason Elizabeth smiled ?

Example Input: Context: I had so much I needed to do when I got home last night and also this morning . But I fell asleep before I could accomplish anything , and even though it is about 3:30 PM , I am still having trouble staying awake . I start to do something and fall asleep over it . Headache , muscle aches , joint aches , some pain with breathing -- feels like a bit of lupus .
Example Output: What did I decide to do next ?

Example Input: Context: Well the surgery went over well . I did n't do anything embarassing , at least , as far as I can remember : D. The valium never worked , just gave me a headache , and so they started me on the nitrous oxide as soon as I got back there . A few minutes later , they injected the IV , and I swear it took at least ten minutes for me to fall asleep .
Example Output:
What is the likely reason I had surgery ?