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 surprised Betsy DeVos hasn't publicly supported this snow storm yet as it's shutting down all local public schools.— Gideon Glick (@gidglick) February 9, 2017 Question: what is shutting down the public schools? Answer: chrissy teigen
Example Output: no

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: who did kevin spacey meet with? Answer: 11 guys
Example Output: no

Example Input: Context: Thank you @JLo for having me at opening night. Incredible show. Thanks and congrats— Justin Bieber (@justinbieber) January 21, 2016 Question: where were you tonight? Answer: christ
Example Output:
no