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: AP Top 25 @AP_Top25Swanigan leads No. 21 Purdue past Penn State 77-52 , 7:52:05 PM Question: who leads no 21 as of jan 21, 2017? Answer: a smoothie was made.

Ex Output:
no


Ex Input:
Context: I can't believe A&M Galveston has been trending all day on facebook... more people are talking about an idiot prof than Nepal #smh— The Spicy (@TheSpicy_Pepper) April 28, 2015 Question: who should people be talking about instead of the a&m professor? Answer: burn it

Ex Output:
no


Ex Input:
Context: I'm at #Hamilton and so is Mike Pence. Crowd booed him like crazy, and gave a standing O at the line "immigrants we get the job done" 1/2— Christy Colburn (@christymoose) November 19, 2016 Question: what did the crowd do? Answer: booed and gave a standing o

Ex Output:

yes