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 wrote the first code of law that was not subject to the king's will?
Example Output: Thomas Jefferson et al.

Example Input: The most important mineral product of northern chile is?
Example Output: copper

Example Input: About how much of its property did mexico lose during the mexican-american war?
Example Output:
55%