instruction:
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.
question:
What president is named in the theme song to all in the family?
answer:
Herbert Hoover


question:
Which important war conference demanded the unconditional surrender of japan?
answer:
Berlin Conference of the Three Heads of Government of the USSR, USA, and UK


question:
Who won the most medals in commonwealth games 2018?
answer:

Australia