Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.

[EX Q]: Context : In 1990, Top Hat was selected for preservation in the United States National Film Registry by the Library of Congress as being ``culturally, historically, or aesthetically significant''. 
Answer : National Film Registry
[EX A]: What award was received by Top Hat?

[EX Q]: Context : Percy Belgrave Lucas, CBE, DSO and Bar, DFC (2 September 1915 -- 20 March 1998), commonly known as Laddie Lucas, was a Royal Air Force officer, left-handed golfer, author and Member of Parliament (MP). 
Answer : Royal Air Force
[EX A]: What branch was Laddie Lucas part of?

[EX Q]: Context : Riding in Cars with Boys is a 2001 film based on the autobiography of the same name by Beverly Donofrio about a woman who overcame difficulties, including being a teen mother, and who later earned a master's degree. 
Answer : Beverly Donofrio
[EX A]:
Which is the basis of Riding in Cars with Boys?