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.

Input: Consider Input: Context: The public needs to know 5 key messages on climate crisis, says Ed Maibach from George Mason. Worth writing down. #climatechangeshealth John D. Sutter (@jdsutter) February 16, 2017 Question: who needs to know this information? Answer: second

Output: no


Input: Consider Input: Context: Obama to Bernie Sanders: "You look like 37,000 donations of $27 each" #WHCD CNN Politics (@CNNPolitics) May 1, 2016 Question: which president made a comment to sanders? Answer: chairman of the senate armed services committee

Output: no


Input: Consider Input: Context: RIP MY BROTHER DUSTY RHODES. GOD BLESS YOU AND YOUR FAMILY FOREVER #RIPDUSTY— The Iron Sheik (@the_ironsheik) June 11, 2015 Question: how long should god bless dusty and his family? Answer: madonna


Output: no