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: Thank you very much for the messages of support, love and encouragement throughout the day! The strength that my loved ones give me... (1/2)— Luis Suarez (@luis16suarez) May 22, 2014 Question: what is the poster thankful for? Answer: down
Example Output: no

Example Input: Context: Support our work to help the children & families impacted by the USA #tornadoes: Save the Children (@SavetheChildren) April 30, 2014 Question: why have children and families been hurt? Answer: by tornadoes
Example Output: yes

Example Input: Context: The Eunuch! He told me secrets!! Leslie Jones (@Lesdoggg) September 19, 2016 Question: what did enuch tell leslie jones? Answer: secrets
Example Output:
yes