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: I'm now comforting my sobbing girlfriend. This was supposed to be a relaxing night. Thanks Grey. #GreysAnatomy— Dr.D (@BaldwinRichy) April 24, 2015 Question: what television show were they watching? Answer: epic
Example Output: no

Example Input: Context: Katy Perry rocking the Wii safety strap during the halftime show. #SuperBowl Funny Or Die (@funnyordie) February 2, 2015 Question: who was wearing a safety strap? Answer: katy perry
Example Output: yes

Example Input: Context: .@KellyannePolls on left-wing hypocrisy surrounding Oval Office pic: “It is venomous, it is vicious & it bothers my children.” #Dobbs# Lou Dobbs (@LouDobbs) February 28, 2017 Question: the oval office pick is venomous vicious and bothers who? Answer: her children
Example Output:
yes