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 Q]: Context: Later today Prince Harry will be revealing his secret in support of @Sentebale #FeelNoShame campaign for #WorldAIDSDay Clarence House (@ClarenceHouse) December 1, 2014 Question: prince harry is taking part in a campaign for which charity? Answer: sentebale
[EX A]: yes

[EX Q]: Context: It gets lengthy but I feel the message is important to get across for ME. I don't write these about anyone per say but they are feelings Khloe (@khloekardashian) April 10, 2016 Question: who does khloe write her messages for? Answer: miss ny's singing.
[EX A]: no

[EX Q]: Context: Played a new free throw game at practice. Kelsey Plum made 145 in a row. One-hundred-and-forty-five. UW W. Basketball (@UW_WBB) October 5, 2016 Question: when did kelsey plum make 145 free throws in a row? Answer: the queen's frigate
[EX A]:
no