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.

How long does a red fox live in the wild?
5 years

Actor who plays hal munson on as the world turns?
Benjamin Hendrickson

Who played barney hefner on all in the family?

Allan John Melvin