TASK DEFINITION: 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.
PROBLEM: When did the british take control of hong kong?

SOLUTION: 26 January 1841

PROBLEM: The percentage of the inheritance of obesity that is accounted for by genetic factors is about?

SOLUTION: 40–70%

PROBLEM: Who became the first air force african american female fighter pilot?

SOLUTION:
Shawna Rochelle Kimbrell