Definition: You are given a passage. You need to construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) its answer is the whole paragraph. Avoid creating questions that can be answered correctly without actually understanding the paragraph.
Input: It's hard to pick the perfect answer, especially since some of the answers are subjective. For instance, if I asked someone for what they thought the BEST place to eat was, I can't really qualify that. So that would probably be left up to a vote and take a consensus.

As for picking answers myself, if there appears to be a lot of thought put into the answer and it includes sources, all the better. The questions that I've personally asked, thus far, usually there has been one answer that typifies this. Now, if I received several long responses that have merit, I would be inclined to let the users pick.
Output:
How do you like picking a best answer?