Use a disfluent question or a proper question and find the answer to the question based on the given context or return None if an answer can't be found. A disfluent question is a question that has some interruptions in it while framing. A proper question is the correct form of the question without any disfluency.
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Question: proper question: What does non-revolutionary civil disobedience want to overthrow? 
 disfluent question: What type er what does non-revolutionary civil disobedience want to overthrow? 
 context: Non-revolutionary civil disobedience is a simple disobedience of laws on the grounds that they are judged wrong by an individual conscience, or as part of an effort to render certain laws ineffective, to cause their repeal, or to exert pressure to get one's political wishes on some other issue. Revolutionary civil disobedience is more of an active attempt to overthrow a government (or to change cultural traditions, social customs, religious beliefs, etc...revolution doesn't have to be political, i.e. cultural revolution, it simply implies sweeping and widespread change to a section of the social fabric). Gandhi's acts have been described as revolutionary civil disobedience. It has been claimed that the Hungarians under Ferenc Deák directed revolutionary civil disobedience against the Austrian government. Thoreau also wrote of civil disobedience accomplishing peaceable revolution. Howard Zinn, Harvey Wheeler, and others have identified the right espoused in The Declaration of Independence to alter or abolish an unjust government to be a principle of civil disobedience.

Answer: None


Question: proper question: How many years did it take for the Spring snow covers to melt? 
 disfluent question: When did no how many years did it take for the Spring snow covers to melt? 
 context: As northwest Europe slowly began to warm up from 22,000 years ago onward, frozen subsoil and expanded alpine glaciers began to thaw and fall-winter snow covers melted in spring. Much of the discharge was routed to the Rhine and its downstream extension. Rapid warming and changes of vegetation, to open forest, began about 13,000 BP. By 9000 BP, Europe was fully forested. With globally shrinking ice-cover, ocean water levels rose and the English Channel and North Sea re-inundated. Meltwater, adding to the ocean and land subsidence, drowned the former coasts of Europe transgressionally.

Answer: None


Question: proper question: In Sept 1706 who negotiated a capitulation from Montreal? 
 disfluent question: In Sept 1706 who granted Vaudreuil's request I mean negotiated a capitulation from Montreal? 
 context: In September 1760, and before any hostilities erupted, Governor Vaudreuil negotiated from Montreal a capitulation with General Amherst. Amherst granted Vaudreuil's request that any French residents who chose to remain in the colony would be given freedom to continue worshiping in their Roman Catholic tradition, continued ownership of their property, and the right to remain undisturbed in their homes. The British provided medical treatment for the sick and wounded French soldiers and French regular troops were returned to France aboard British ships with an agreement that they were not to serve again in the present war.

Answer:
None