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.

Example Input: When does the new transformers come out in the uk?
Example Output: June 18, 2017

Example Input: When did the last person from the titanic die?
Example Output: May 31, 2009

Example Input: When did arches national park become a national park?
Example Output:
November 12, 1971