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 the drummer of def leppard lose his arm?
Example Output: 31 December 1984

Example Input: Who sang my heart beats like a drum?
Example Output: A Touch of Class

Example Input: 40th president of the united states of america?
Example Output:
Ronald Wilson Reagan