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.
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Question: Context: So I spent my Friday evening blanching corn , cutting it off the cob , and spooning it into freezer bags . I used this funky device which I recently got from my grandfather 's apartment when he had to downsize to move into a nursing home . ( He 'll be 99 on Monday . Happy birthday , Grandpa ! ).

Answer: Why are they freezing corn ?


Question: Context: Like most of you , when I heard of recycling to save the earth , I naturally assumed I needed to separate my plastics , newspapers and glass . I was helping . That was all I needed to do .

Answer: How do people separate stuff for recycling ?


Question: Context: We want to visit an isolated family of lepers . To be honest I thought leprosy was almost a thing of the past . The teams feared a visit at first , but I think we ' ve overcome some of that fear already ... we ' ve our work cut out for us to find out what we can do for the lepers and what the teams might do themselves . The first tentative inquires have been sent to WHO ( World Health Organization ) and before we go we 'll make sure there has been treatment with MTD .

Answer:
What may be the reason for the post ?