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: The worst commercial goes to @CocaCola, press one for English! #tcot #SuperBowlXLVIII — Alexandra Foster (@KAFosterSowell) February 3, 2014 Question: what did she think of the @cocacola commercial? Answer: the bachelorette
Example Output: no

Example Input: Context: This story gave all of us in the newsroom - some who had seen it all - goosebumps last night. #ZephanyNurse Gasant Abarder (@GasantAbarder) February 27, 2015 Question: what did gasant get last night? Answer: he is feeling happy
Example Output: no

Example Input: Context: Scary moment we #CHI fans just broke down a barrier and stormed stadium. Sam Laird (@samcmlaird) June 18, 2014 Question: who broke the barrier and stormed the stadium? Answer: chris young
Example Output:
no