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:
Who won the 2014 world cup that was held in brazil?

Ex Output:
Germany


Ex Input:
How old is was the oldest person to ever live?

Ex Output:
122 years, 164 days


Ex Input:
Who does the voice of dipper in gravity falls?

Ex Output:

Jason Ritter