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: President Obama has a beer and shoots pool with Gov. Hickenlooper at the Wynkoop Brewing Company Bar. Doug Mills (@dougmillsnyt) July 9, 2014 Question: who did obama enjoy beer and shoots with? Answer: x's victory
Example Output: no

Example Input: Context: .@RepAlGreen plays racist calls after his speech on impeachment of #DonaldTrump at a packed townhall w/ supporters #ImpeachDonaldTrumpNow Mustafa Tameez (@MustafaTameez) May 20, 2017 Question: what was green's speech about? Answer: impeachment of donald trump
Example Output: yes

Example Input: Context: 3/ The actions by Adidas show what happens when an organization does not support those tasked with protecting the integrity of the game. — NBA Referees (@OfficialNBARefs) July 30, 2017 Question: who is being chastised? Answer: home.
Example Output:
no