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 is the name of the first ewok leia meets?
[EX A]: Wicket Widget Warrick

[EX Q]: When did the lead singer of acdc died?
[EX A]: February 19, 1980

[EX Q]: Approximately what percentage of earth’s surface is covered with water?
[EX A]:
71%