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: In captain america civil war who rules wakanda?
Example Output: King T'Chaka

Example Input: How many episodes are in the mist season 1?
Example Output: 10

Example Input: When will the 2023 rugby world cup host be announced?
Example Output:
15 November 2017