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.

[EX Q]: What was the first television show in color?
[EX A]: The Marriage (TV series)

[EX Q]: Who played the first lady in olympus has fallen?
[EX A]: Ashley Judd

[EX Q]: Who has been on the throne the longest in england?
[EX A]:
Elizabeth II of the United Kingdom