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: How many babies did dolly the sheep have?
Example Output: 6

Example Input: Founded member of the royal academy of painting and sculpture?
Example Output: Charles Le Brun

Example Input: When was nanda devi national park added to the unesco's list of world heritage?
Example Output:
1988