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: When was the bill of rights last amended?

SOLUTION: May 5, 1992

PROBLEM: Is a tld that was originally intended for non profit entities?

SOLUTION: .0rg

PROBLEM: Where does the united states rank among nations in population?

SOLUTION:
3