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 did brazil win the first world cup?
Example Output: 29 June 1958

Example Input: What is the name of the tennessee titans football stadium?
Example Output: Nissan Stadium

Example Input: Water rises in the xylem tubes due to?
Example Output:
capillary action