instruction:
In this task, you are given a context tweet, a question and corresponding answer of given question. Your task is to classify this question-answer pair into two categories: (1) "yes" if the given answer is right for question, and (2) "no" if the given answer is wrong for question.
question:
Context: AP Top 25 @AP_Top25Swanigan leads No. 21 Purdue past Penn State 77-52 , 7:52:05 PM Question: purdue passed what team with a score of 77-52? Answer: penn state
answer:
yes


question:
Context: selena gomez just posted justin bieber's old nudes on her instagram and i'm dying 😂— sierra (@sierranicoleee5) August 28, 2017 Question: who is in the nude photos? Answer: everything
answer:
no


question:
Context: What a compassionate city looks like: Lt. Aubrey Gregory helps Asia Ford cross finish line. Photo: ©Jonathan Roberts Jonathan Roberts (@gumbygreenphoto) March 21, 2015 Question: who took the photo of crossing the finish line? Answer: jonathan roberts.
answer:

yes