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:
When did arches national park become a national park?

Ex Output:
November 12, 1971


Ex Input:
Who wrote the song imagine by the beatles?

Ex Output:
John Lennon and Yoko Ono


Ex Input:
Who was the british monarch refusing to allow the colonies to rule themselves?

Ex Output:

King George III