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 was the first constitution of pakistan passed?
Example Output: March 1956

Example Input: Who won the civil wars of the warring states period in order to become the first emperor of china?
Example Output: The first Sovereign Emperor of Qin"

Example Input: The handmaid's tale how many episodes in season 2?
Example Output:
13