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.

[Q]: Who played zed in legend of the seeker?
[A]: Bruce Spence


[Q]: Who is playing black panther in the new movie?
[A]: Chadwick Aaron Boseman


[Q]: When did the word ain't become a word in the dictionary?
[A]:
1830s