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: RT @GlickmanTheFilm: Marty & Sam Stoller: only two U.S. Olympians who didn't get to run in 1936 Berlin Olympics DigitalSportsDesk (@DigSportsDesk) August 11, 2013 Question: where were the olympics held in 1936? Answer: berlin
Example Output: yes

Example Input: Context: "They really will pull the thread that unravels the entire system" @SenStabenow on #GOP repealing Obamacare OutFrontCNN (@OutFrontCNN) January 5, 2017 Question: what might be appealed according to outfrontcnn? Answer: ellen degeneres.
Example Output: no

Example Input: Context: 1yr ago today my life changed. Thank you to everyone that worked so hard to get me back to where I'm at today. It's your life, live it!— Tony Stewart (@TonyStewart) August 5, 2014 Question: who is the tweeter thankful for? Answer: everyone that worked so hard.
Example Output:
yes