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: Why is easier to find an iPhone then to find a plane? Do they not have more then one tracking device? #8501QS #CNN— Catalina Buitano (@CatalinaSheeran) December 29, 2014 Question: what seems to have only one tracking device? Answer: a plane.

Output: yes


Input: Consider Input: Context: Oh COME ON guys. The Batgirl cover was a misfire for the people who read that book. Wrong tone. Pulling it was a very reasonable decision.— Joe Hill (@joe_hill) March 17, 2015 Question: what kind of decision was pulling it? Answer: cnnafrica

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