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: The progress we made today in #Munich can and must improve the lives of the Syrian people.— John Kerry (@JohnKerry) February 12, 2016 Question: who made progress in munich in february 2016? Answer: the usa
[EX A]: yes

[EX Q]: Context: Thank you very much for the messages of support, love and encouragement throughout the day! The strength that my loved ones give me... (1/2)— Luis Suarez (@luis16suarez) May 22, 2014 Question: what is the poster thankful for? Answer: down
[EX A]: no

[EX Q]: Context: I am #DEAD tht Kendall + Kylie put their family's initials on a Tupac shirt and are selling it for $125 alliehustle (@alliehustle_) June 28, 2017 Question: what did kendall and kylie put on a shirt? Answer: james harden
[EX A]:
no