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.

[EX Q]: Context: In regards to my new career as head ref for #OSUvsORE - Hey, I don't have a series any more - I had to do something. #OSUvsORE Bob Newhart (@BobNewhart) January 13, 2015 Question: what is @bobnewharts new career? Answer: head ref for osuvsore
[EX A]: yes

[EX Q]: Context: Wouldn't, in a just world, the punishment for Britt McHenry be working at a tow yard for a week? Get some empathy & respect for hard work? Dave Zirin (@EdgeofSports) April 16, 2015 Question: who is suggested to do physical labor as justice? Answer: britt mchenry
[EX A]: yes

[EX Q]: Context: Can't believe that they are sending out players to finish the 2nd and final round when someone just died on the course!!! #RIPiainMcgregor Joel Sjoholm (@SwedishTORO) May 11, 2014 Question: who is being sent out? Answer: players
[EX A]:
yes