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.
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Question: Context: Captain Patrick Sondenheimer, the man who tried to save #flight9525, a true hero, is the name I'll remember. #GermanWings #RIP— Verena King (@verenaking) March 28, 2015 Question: what is the name of the man who tried to save the german wings flight? Answer: patrick sondenheimer

Answer: yes


Question: Context: God bless BB King peace and love to his family Ringo and Barbarax😎✌️🌟💖— Ringo Starr (@ringostarrmusic) May 15, 2015 Question: what was he thankful for? Answer: sitting down

Answer: no


Question: Context: Another way to #pdxcarpet @flypdx. Take your own photo with #PDXCarpetIPA and Tweet it at us. Rogue Ales & Spirits (@RogueAles) January 13, 2015 Question: who do i tweet my photo to Answer: @rogue ales and spirits

Answer:
yes