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.

Ex Input:
Context: Much needed win for @TorontoRockLax, much unneeded acl tear for myself. Hope I see you in 2015. Good luck boys— Garrett Billings (@gbillings13) April 6, 2014 Question: who had a much needed win? Answer: zumyah

Ex Output:
no


Ex Input:
Context: BEYOND humbled to be nominated with 3 of these other 4 comedians. Look, not all categories are perfect, okay? #blessedhttps:// Patton Oswalt (@pattonoswalt) December 6, 2016 Question: why is oswalt beyond humbled? Answer: shutting music off and lights on

Ex Output:
no


Ex Input:
Context: I'm pretty sure the singing frogs spit on us 🐸 # Carly Mallenbaum (@ThatGirlCarly) April 6, 2016 Question: who did carly say spit on them? Answer: singing frogs

Ex Output:

yes