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: It's 42 degrees celsius. A warm wind makes it feel even hotter. #indiaheatwave Mallika Kapur (@MallikaCNN) May 27, 2015 Question: what is keshia k pulliams tweet handle Answer: @peachespulliam
[EX A]: no

[EX Q]: Context: Not rdy for the attention, but happy to show it takes all types to make @marscuriosity ! If only my coworkers wld stop making fun of me ;)— Bobak F. (@tweetsoutloud) August 6, 2012 Question: what did bobak help make? Answer: @marscuriosity
[EX A]: yes

[EX Q]: Context: Cleveland has replaced Miami as my frontrunner to land LeBron James...— Chris Broussard (@Chris_Broussard) July 7, 2014 Question: who was at the gate Answer: sgt whitcomb
[EX A]:
no