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: Sickened by these barbaric acts, which sadly are a predictable outcome of divisive anti-cop rhetoric of #ericholder & #mayordeblasio. #NYPD— George E. Pataki (@GovernorPataki) December 21, 2014 Question: what does george e pataki feel the barbaric acts are an outcome from? Answer: times square

Output: no


Input: Consider Input: Context: Tonight is also an example of why Mayor Knowles needs to go. Decision to keep Ferguson PD is a matter of pride & stubbornness at this point.— Jack. Attack. (@jaykayG) March 12, 2015 Question: why decide to keep ferguson pd? Answer: decision was based on pride & stubbornness


Output: yes