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: Many fans revoked their subscription or returned the issue. Playboy (@Playboy) October 19, 2017 Question: what two events causes bad reactions with playboy subscribers? Answer: first black playmate and first trans playmate
Example Output: yes

Example Input: Context: Coach Sullivan: "We had a lot of guys who were banged up. They played through a lot to win the Stanley Cup."— Pittsburgh Penguins (@penguins) June 16, 2016 Question: who won the stanley cup? Answer: 15 years
Example Output: no

Example Input: Context: Dean: "I'm ready to go black and never go back."Me:#TheBachelorFinale# Marissa D (@marissad415) March 14, 2017 Question: who is ready to go black? Answer: dean
Example Output:
yes