TASK DEFINITION: In this task, you are given a question and an answer. Answer "Yes" if the given answer correctly answers the question, otherwise answer "No".
PROBLEM: how many presidents of the us, Answer: The President must be at least 35 years of age and a "natural born" citizen of the United States.

SOLUTION: No

PROBLEM: how old were the twin towers when destroyed, Answer: The World Trade Center is a complex of buildings under construction in Lower Manhattan , New York City , United States , replacing an earlier complex of seven buildings with the same name on the same site.

SOLUTION: No

PROBLEM: what is a mule in coins, Answer: In numismatics , a mule is a coin or medal minted with obverse and reverse designs not normally seen on the same piece.

SOLUTION:
Yes