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: Where can a description of us citizens civil liberties be found?

SOLUTION: United States Bill of Rights

PROBLEM: Where does corn beef come from what animal?

SOLUTION: Cattle

PROBLEM: What size bullet does an ak 47 shoot?

SOLUTION:
7.62 caliber 39mm rounds