TASK DEFINITION: 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.
PROBLEM: Context : Maschenka (Russian: Машенька, Mashen'ka; English: Mary) is a 1987 British film adaptation of the debut novel by Vladimir Nabokov, first published under his pen name V. Sirin in 1926. 
Answer : Mary

SOLUTION: The Maschenka is based upon what?

PROBLEM: Context : The Anhui musk deer (Moschus anhuiensis) is an endangered species of musk deer that is native to China. 
Answer : endangered species

SOLUTION: What level is Anhui musk deer's iucn conservation status?

PROBLEM: Context : Danielle Mitterrand (born Danielle Émilienne Isabelle Gouze; 29 October 1924 -- 22 November 2011) was the wife of French President François Mitterrand, and president of the foundation France Libertés Fondation Danielle Mitterrand. 
Answer : François Mitterrand

SOLUTION:
What is Danielle Mitterrand's spouse's name?