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: Who drained the marshes of medoc in bordeaux france planting small vineyards?
Example Output: Dutch traders

Example Input: Who sang the original version of tennessee whiskey?
Example Output: David Allan Coe

Example Input: Who played mary on its a wonderful life?
Example Output:
Donna Reed