input: What is the answer to this question? who returned the knighthood conferred on him by british goverment after jallianwala bagh massacre?

output: Mohandas Gandhi


input: What is the answer to this question? who played james bond in the first casino royale?

output: David Niven


input: What is the answer to this question? what is the square footage of the united states?

output:
3,796,742 sq mi