In this task, you are given a context tweet, a question and corresponding answer of given question. Your task is to classify this question-answer pair into two categories: (1) "yes" if the given answer is right for question, and (2) "no" if the given answer is wrong for question.

[Q]: Context: Hi @Waterstones I've been locked inside of your Trafalgar Square bookstore for 2 hours now. Please let me out.— David Willis (@DWill_) October 16, 2014 Question: where did david willis say he was locked in? Answer: waterstones trafalgar square bookstore
[A]: yes


[Q]: Context: After many years of LEAKS going on in Washington, it is great to see the A.G. taking action! For National Security, the tougher the better!— Donald J. Trump (@realDonaldTrump) August 5, 2017 Question: who is taking action because of leaks around washington according to donald trump? Answer: ag
[A]: yes


[Q]: Context: Boom, boom, BOOM! Katy Perry broke the halftime show record with 118.5 million viewers. The game had a record 114.4M — Brian A. Hernandez (@BAHjournalist) February 2, 2015 Question: who broke the record? Answer: katy perry
[A]:
yes