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: 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: Beyoncé tried to break racial barriers and speak out about crime on her culture. And instead you come up with #BoycottBeyoncé— KOOL KID (@OshaneBlackwin) February 9, 2016 Question: who tried to break racial barriers and speak out about crime on her culture? Answer: high school
Example Output: no

Example Input: Context: #AskRachel Lil Tyrone scores a touchdown...what does his mom say? A) Good job tyrone! B) Atta boy C) Das mah BABY!! Joshua (@JoshuaBlackwe12) June 15, 2015 Question: what did tyrone do Answer: score a touchdown
Example Output:
yes