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: We took a cab from the airport to Copacabana and got to see some of the favelas from the freeway . Rio 's infamous wealth gap is certainly well deserved . We went straight to our hostel , Che Lagarto , only to find out that we could n't check in until 2 pm .

SOLUTION: What may they have done until the could check into their room ?

PROBLEM: Context: It was one of those days ... First , we go by one of those big box pet stores to get some cat food . Yeah , so sorry kitties for the half rations last night . I just could n't face going out at 7:30 pm to get you more food .

SOLUTION: What 's the most likely cause of why the kitties were fed the way they were the night before ?

PROBLEM: Context: Last saturday we got together at Ryan 's little pond in Salem and had a great time . Rachelle did n't make it because she could n't get around very well on her toe , but then we drove up to her house the next day and saw her and Matt and Nate at their house . I think she was happy to see us , it had been a very long time since we had seen them -- since Zach was a new born . I hope you had a great birthday , I got your email about going to DC for some sites .

SOLUTION:
Why could n't Rachelle get around very well on her toe ?