instruction:
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.
question:
Context: "Snakes shed their skin to allow for further growth and to remove parasites that may have attached to their old skin." #TS6ISCOMIMGhttps:// Katie Krause (@Katie_Krause) August 21, 2017 Question: where might parasites be attached Answer: to their old skin
answer:
yes

question:
Context: Another wonga record for Real Madrid: their starting XI tonight cost 458.5m (364m), making it the most expensive starting XI in history. sportingintelligence (@sportingintel) August 12, 2014 Question: what record was broken? Answer: most expensive starting in history
answer:
yes

question:
Context: Van Persie hitting down, down-forward, forward + punch Joe Battimelli (@joebattimelli) October 13, 2015 Question: what is being played? Answer: still waiting for results
answer:
no