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 beat one direction to win x factor?
[A]: Matt Cardle


[Q]: What gun does deadshot use in the movie?
[A]: sniper and pair of suppressed, wrist-mounted guns


[Q]: Who has reached the summit of mount everest the most?
[A]:
Kami Rita Sherpa