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 won season 10 america's got talent?
Example Output: Paul Zerdin

Example Input: How much did it cost to make charlie and the chocolate factory?
Example Output: $150 million

Example Input: Who is the lead singer in casting crowns?
Example Output:
Mark Hall