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: Reported incidents of racism on rise means we're winning the battle | Roisin Wood (Pic: Getty) Guardian sport (@guardian_sport) March 2, 2015 Question: what are the people holding up in the picture? Answer: a flag and a banner
Example Output: yes

Example Input: Context: I forget this forum sometimes... I was truly inspired by @iJesseWilliams speech because I really do feel that we are all one... A human race— Justin Timberlake (@jtimberlake) June 27, 2016 Question: why was he inspired by the speech? Answer: because he feels that we are all one
Example Output: yes

Example Input: Context: Rudy Giuliani: Police "don't ask if you're black or white. They just come to save you" CNN Politics (@CNNPolitics) July 19, 2016 Question: what was rudy giuliani responding to? Answer: george michael
Example Output:
no