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: If #RachelDolezal can do it, so can I. I am now a white American. Give me: good credit, the ability to swim, and police NOT beating me.— PrestonMitchum (@PrestonMitchum) June 12, 2015 Question: what nationality does mitchum change to? Answer: coke
Example Output: no

Example Input: Context: .The Bible just called to say I was PROBABLY going to be named Messiah but I would have to agree to an interview and a major photo shoot. I said probably was no good and took a pass. Thanks anyway.— Dave Foley (@DaveSFoley) November 25, 2017 Question: what was dave foley going to be named? Answer: messiah
Example Output: yes

Example Input: Context: Students at the University of Cape Town, South Africa attend a vigil for students killed in Kenya. #GarissaAttack Mr. B (@Benogola) April 7, 2015 Question: what did students at university of cape town attend? Answer: a vigil for students killed in kenya
Example Output:
yes