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 books of game of thrones will there be?
Example Output: seven

Example Input: Who won australia's next top model s9?
Example Output: Brittany Beattie

Example Input: What is the name of the 4th avengers movie?
Example Output:
Avengers: Endgame