TASK 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.
PROBLEM: Context: He did n't speak as he set their drinks out , but a smirk teased at the corner of his mouth . " How did you know it was us ? " asked Sirius who , despite his best efforts at cultivating a cockney slur , still could n't manage not to sound like a proper blue - blood . " Your drinks , " Remus said as he slid into the empty seat they had left for him .

SOLUTION: What 's a possible reason Sirius bought the drinks ?

PROBLEM: Context: i ' ve taken lots of pictures since we got here ( around 200 i believe ) but have no idea how to upload them yet and we 're leaving for dinner soon so it will have to wait until tomorrow . we made it here a lot earlier than we planned and had breakfast at the Apple Farm instead of lunch . luckily they let us check in early . from here we drove to San Jose to the Winchester Mystery House ( my second time , Erik 's first ) and the tour was even better than i remembered .

SOLUTION: Why did the narrator take 200 photos ?

PROBLEM: Context: It was really nice , though . While being single sucks when you 're lonely - it 's that much better when you 're around your friends . The three of us were just chill together ... I had never talked to either of them more than tonight .

SOLUTION:
How did I feel when I was with my friends ?