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: California Chrome has arrived in Newmarket ahead of his biggest challenge to date #RoyalAscot d Ascot Racecourse (@Ascot) April 1, 2015 Question: where does california chrome arrive? Answer: he's not impressed.

Ex Output:
no


Ex 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

Ex Output:
no


Ex Input:
Context: If you’re watching @NBCSVU tonight, take the pledge to stop sexual assault and violence at . Vice President Biden (@VP) September 29, 2016 Question: what channel is being asked to watch? Answer: tornado

Ex Output:

no