instruction:
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.
question:
Context: Met some of you #nolefam's yesterday. Autograph for a smile, hehe I think this exchange was in my favor. Novak Djokovic (@DjokerNole) August 14, 2014 Question: what does he think was in his favor? Answer: the exchange of autographs for a smile.
answer:
yes


question:
Context: So many people have told me that I should host Meet the Press and replace the moron who is on now. Just too busy, especially next 10 years!— Donald J. Trump (@realDonaldTrump) January 27, 2015 Question: what can't jonathan gruber shake off? Answer: obamacare deceptions
answer:
no


question:
Context: #RDR2014 Early start for all technical teams! The 9 @IMOCA60 boats left the docks at 0415 CET! Well done boys! OCEAN MASTERS (@OMchampionship) November 2, 2014 Question: where was this amazing day? Answer: at @seattlechildren w @prattprattpratt.
answer:

no