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: People here are cutting back on groceries to make ends meet. Less water means less farm work. #endangeredriver John D. Sutter (@jdsutter) June 18, 2014 Question: on what are people cutting back? Answer: right part of tail section

Output: no


Input: Consider Input: Context: Brave, outspoken & humanitarian who played Helen Keller in "Miracle Worker," Oscar winner Patty Duke passed. I will miss her. RIP.— Marlee Matlin (@MarleeMatlin) March 29, 2016 Question: what oscar winner has passed away? Answer: over the weekend

Output: no


Input: Consider Input: Context: If John Boehner tripped on the sidewalk, some people would blame @SenTedCruz— Erick Erickson (@EWErickson) July 31, 2014 Question: who would be blamed if john boehner tripped? Answer: ted cruz


Output: yes