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.

Who was the first african american student to attend the university of mississippi?
James Howard Meredith

Who plays miss kate in the next step?
Bree Wasylenko

When did capitol reef become a national park?

December 18, 1971