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: The percentage of the inheritance of obesity that is accounted for by genetic factors is about?
Example Output: 40–70%

Example Input: Who played the music for eddie and the cruisers?
Example Output: John Cafferty & The Beaver Brown Band

Example Input: Who led the 7th cavalry at wounded knee?
Example Output:
Colonel James W. Forsyth