In this task, you are given a question and an answer. Answer "Yes" if the given answer correctly answers the question, otherwise answer "No".

Ex Input:
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.

Ex Output:
No

Ex Input:
when was the constitution written, Answer: George Washington at Constitutional Convention of 1787, signing of U.S. Constitution.

Ex Output:
Yes

Ex Input:
how much is 1 tablespoon of water, Answer: In the USA one tablespoon (measurement unit) is approximately 15 mL; the capacity of an actual tablespoon (dining utensil) ranges from 7 mL to 14 mL.

Ex Output:
Yes