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: .@RoyalSegolene: "We have the solutions to #climatechange, we just need to deploy them" COP21 #ActionDay #LPAA UN Climate Action (@UNFCCC) December 5, 2015 Question: who has the solutions for climate change? Answer: he will sign it.

Output: no

Input: Consider Input: Context: I'm running for Governor. VA will remain the firewall vs Trump- our values worth defending: Tom Perriello (@tomperriello) January 5, 2017 Question: which state will remain the firewall vs trump? Answer: virginia

Output: yes

Input: Consider Input: Context: Black people are 15% of the population and 44% of unarmed people killed by police in Florida. umi selah (@Umiselah) June 27, 2015 Question: what percent of florida is made up of black people? Answer: good morning
Output: no