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 WALL, which is already under construction in the form of new renovation of old and existing fences and walls, will continue to be built. Donald J. Trump (@realDonaldTrump) September 14, 2017 Question: what does donald trump claim is already being built? Answer: the wall

Output: yes

Input: Consider Input: Context: Moving tribute from @carrieunderwood and @CountryMusic Association to those lost in Las Vegas on October 1st. Rest in peace...# Good Morning America (@GMA) November 9, 2017 Question: who made the moving tribute in honor to the victims? Answer: country music association

Output: yes

Input: Consider Input: Context: CPR for 10-15min responding officer didn't take over until EMS came it's like re living my worst nightmare!!!! Nick Gordon (@nickdgordon) February 23, 2015 Question: for how long was cpr given? Answer: 10-15 minutes
Output: yes