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.

Example Input: Context: 1 President is real. W/Pres Nieto in #Mexico. Good meeting a man also making progress in his 1st year in office. @EPN Kevin Spacey (@KevinSpacey) May 7, 2014 Question: where was kevin spacey? Answer: mexico
Example Output: yes

Example Input: Context: ObamaCare will explode and we will all get together and piece together a great healthcare plan for THE PEOPLE. Do not worry!— Donald J. Trump (@realDonaldTrump) March 25, 2017 Question: what should they not do? Answer: michael moore
Example Output: no

Example Input: Context: I imagine somewhere Cantor is backslapping the #GOP Leadership saying, "good luck with this guys."— Luke Russert (@LukeRussert) July 31, 2014 Question: who was it said would be backslapping the gop? Answer: cantor
Example Output:
yes