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.

[Q]: Context: I was at a ' game night ' at a friends house . I was pouring drinks , got distracted and ended up leaving a small spill on the counter ( maybe the size of your hand ) . The hostess went into the kitchen a little while after , found it , and then told everybody who was over ( quite loudly ) how I always leave messes in her house , that I ' m " like a tornado " going through the house , etc . It 's my thought that if you throw an event , you should expect reasonably small messes here and there , and that it 's part of the burden of being hostess .
[A]: What may have been the reason I left a spill on the counter ?


[Q]: Context: It was heavy and constant -- every 5 - 10 minutes a large group of people came to the station from Venice -- and left the train station for Venice . A couple of the Vaporetto water taxis on the Venice Canal . For public transportation , they were quite expensive . For a 60 minute ticket , it is euro 6.50 ( $ 10.10 ) per person . With four separate rides -- that euro 52 ( $ 80 ) for our transportation there .
[A]: What may be the type of bus you can use for transportation in Venice ?


[Q]: Context: as usual , whenever i want to swim , the weather will be gray.plus my legs are still aching from the misery 2.4 km anw . Halfway through using my laptop , my mouse just died on me like that . the laptop was suddenly unable to recognise the usb it was connected to . good job , the conflict between the 2 gadgets had to make me pay for the suffereings.my desktop then scratched me so bad i started to bleed .
[A]:
Why is the weather gray when the writer wants to swim ?