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]: Who fired the shots that began the civil war?
[EX A]: Lt. Henry S. Farley

[EX Q]: In major depressive disorder what percentage of patients will suffer a recurrent episode?
[EX A]: 90%

[EX Q]: Who hosts the tea party in alice in wonderland?
[EX A]:
Mad Hatter