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 has sold the most records in the uk?
[A]: The Beatles


[Q]: Who played katherine in under the tuscan sun?
[A]: Lindsay Duncan


[Q]: Who plays the flash in the new justice league movie?
[A]:
Ezra Miller