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:
what is social security card used for, Answer: Its primary purpose is to track individuals for Social Security purposes.

Ex Output:
Yes

Ex Input:
how many people have mariah carey dated?, Answer: In 1998, she was honored as the world's best-selling recording artist of the 1990s at the World Music Awards .

Ex Output:
No

Ex Input:
how was the moon formed, Answer: Although there have been several hypotheses for its origin in the past, the current most widely accepted explanation is that the Moon formed from the debris left over after a giant impact between Earth and a Mars -sized body.

Ex Output:
Yes