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: YES! I already admired #CATWOMAN so much (my first favorite female comic character) and what just happened in Issue 39 makes me so happy!— Catrina Dennis (@ohcatrina) February 26, 2015 Question: what issue makes catrina so happy Answer: 39
[EX A]: yes

[EX Q]: Context: Love #Prince and am FROM Minn. But #MarilynMosby has pend. motion 2 be replaced and accused of indicting 4 publicity stunt. Think b4 u act.— Laura Coates (@thelauracoates) May 11, 2015 Question: who is accused of indicting for a publicity stunt? Answer: marilyn mosby
[EX A]:
yes