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 the best winning percentage in college football history?
[A]: Michigan


[Q]: Ontario town at a once secret rcaf training site?
[A]: Village of Vanastra


[Q]: Who sings with lady gaga in just dance?
[A]:
Colby O'Donis Colón