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.

Input: Consider Input: Context: #DemocracySpring sitting in -- said they'll try to enter arena perimeter if not arrested... one delegate turned back Greg Krieg (@GregJKrieg) July 25, 2016 Question: how many delegates were turned back? Answer: one

Output: yes


Input: Consider Input: Context: .@Salahmezouar & @RoyalSegolene present globe & delegates hold up #solar lanterns in honor of #ParisAgreement & #ClimateAction at #COP22 UN Climate Action (@UNFCCC) November 7, 2016 Question: what was the paris agreement about? Answer: barb

Output: no


Input: Consider Input: Context: I don't pretend to know everything about Gloria Steinem (call me a bad feminist, idc).— Sam[antha] (@phasmasam) February 7, 2016 Question: who would know everything about gloria steinem? Answer: feminists


Output: yes