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 Input:
Context: Hitting on married women? Condoning assault? Such vile degradations demean our wives and daughters and corrupt America's face to the world.— Mitt Romney (@MittRomney) October 8, 2016 Question: what actions degrade women? Answer: hitting on married women.

Ex Output:
yes


Ex Input:
Context: I dont blame Derrick Rose for being cautious but I fully expected him to be back by now. Seems like it's largely psychological at this point — Josh Lewenberg (@JLew1050) March 8, 2013 Question: what is derrick ross doing? Answer: being cautious

Ex Output:
yes


Ex Input:
Context: I bought the new @fitbit Red Flex for my mom for her birthday and Mother's Day! I hope that she likes it (and figures out how to use it).— Jacqueline Geller (@jacquelinesg) May 5, 2014 Question: what did jacqueline sarah geller buy for her mom? Answer: for their service.

Ex Output:

no