In this task, you're given an open-domain question. Your task is to provide an answer to the given question. There is only one unique answer for each question. Your answer should be short, and refer to an entity, date, number, etc. Do not put your answer in the context of a sentence.

Ex Input:
In captain america civil war who rules wakanda?

Ex Output:
King T'Chaka


Ex Input:
Ontario town at a once secret rcaf training site?

Ex Output:
Village of Vanastra


Ex Input:
Who played barney's cousin virgil on andy griffith?

Ex Output:

Michael J. Pollard