TASK DEFINITION: You are given a concept, and a list of answers. You should generate a question about the concept that leads to the given answer(s).
PROBLEM: concept: William Faulkner answers: ['Background to Danger', 'Flesh', 'The Big Sleep', 'The Long, Hot Summer', 'To Have and Have Not', 'Land of the Pharaohs', 'Mildred Pierce', 'Submarine Patrol', 'Gunga Din', 'Drums Along the Mohawk']

SOLUTION: what was william faulkner known for?

PROBLEM: concept: Canada answers: ['Brian Mulroney']

SOLUTION: who was the prime minister of canada in 1998?

PROBLEM: concept: Matthias Jakob Schleiden answers: ['Botanist']

SOLUTION:
what was matthias schleiden known for?