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 played the boy in mad max 2?
Emil Minty

Who discovered the center of the milky way galaxy?
a team of radio astronomers, led by Joseph Lade Pawsey

Where was mash 4077 supposed to be in korea?

Uijeongbu, South Korea