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 my girl by the temptations come out?

Ex Output:
December 21, 1964


Ex Input:
Star cast of dawn of the planet of apes?

Ex Output:
Kodi Smit-McPhee


Ex Input:
Who has the authority to amend the constitution?

Ex Output:

convention of states