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: What state became a state as a result of the compromise of 1850?

SOLUTION: California

PROBLEM: When did star spangled banner became the national anthem?

SOLUTION: March 3, 1931

PROBLEM: Who was the winner of americas got talent 2016?

SOLUTION:
Grace VanderWaal