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: Huh? U must not be reading my tweets. Didn't say a word about u. I love u just as much. But u should speak on this. @taylorswift13 NICKI MINAJ (@NICKIMINAJ) July 21, 2015 Question: who is nicki minaj talking to Answer: taylor swift

Ex Output:
yes

Ex Input:
Context: Emma Watson asks for barricade to be removed so she can greet marchers. This is something you don't see every day. # Julian Routh (@julianrouth) January 21, 2017 Question: who does she want to greet? Answer: marchers

Ex Output:
yes

Ex Input:
Context: AP Top 25 @AP_Top25Sanders hits game-winner for Rutgers' 1st Big Ten win, 65-64 over Nebraska , 8:37:37 PM Question: who hit the game-winer for rutgers? Answer: net neutrality protestors

Ex Output:
no