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]: How many series are there of the mentalist?
[A]: 7


[Q]: Who wrote the first code of law that was not subject to the king's will?
[A]: Thomas Jefferson et al.


[Q]: Who sings im going to stand by you?
[A]:
Rachel Platten