In this task, you are given a context tweet, a question and corresponding answer of given question. Your task is to classify given passage into two categories: (1) "yes" if the given context is useful in answering the question, and (2) "no" if the given context is not useful.

[Q]: Context: Just beat a robot at beer pong. #CES2015 #onlyinVegas Ryan Owens (@RPOwens) January 7, 2015 Question: where did ryan owens beat a robot at beer pong? Answer: las vegas
[A]: yes


[Q]: Context: respect the nyt, but not buying peas in guac. onions, garlic, hot peppers. classic. President Obama (@POTUS) July 1, 2015 Question: what had the colts always embraced? Answer: inclusiveness, tolerance, and a diverse fan base
[A]: no


[Q]: Context: With that being said, I have personally directed the fix to the unmasking process since taking office and today's vote is about foreign surveillance of foreign bad guys on foreign land. We need it! Get smart!— Donald J. Trump (@realDonaldTrump) January 11, 2018 Question: when did he direct this? Answer: since taking office.
[A]:
yes