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.

[Q]: Context: This is not normal. This is not fake news. This is a very real & serious threat to the national security of the United States. Elizabeth Warren (@SenWarren) March 2, 2017 Question: what topic does elizabeth warren bring up? Answer: 42 degree celsius
[A]: no

[Q]: Context: The President needs to clearly and categorically reject white supremacists. No excuses. No ambiguity. Ed Royce (@RepEdRoyce) August 16, 2017 Question: who does the president need to condemn? Answer: white supermacists
[A]: yes

[Q]: Context: Real Madrid and #AVFC have scored a combined 100 goals this season. Real Madrid - 89 goals Aston Villa - 11 goals NOW TV Sport (@NOWTVSport) January 2, 2015 Question: how many goals has real madrid scored this season? Answer: easter
[A]:
no