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.

Example Input: Context: TRH meet @KingJames after the game at the @BarclaysCenter and receive jerseys, including one for Prince George! British Consulate NY (@UKinNewYork) December 9, 2014 Question: who did the royals meet? Answer: a cartoonist
Example Output: no

Example Input: Context: @ESPNNFL @USAA I've never heard a trumpet sound so beautiful.— Razor Michael (@razor_michael) November 4, 2014 Question: how did the trumpet sound to razor? Answer: nick gordan
Example Output: no

Example Input: Context: California-based U.S. Marine helicopter crashes, two fatalities. Our hearts go out to the families of the Marines. MCAS Miramar, 3rdMAW (@MCASMiramarCA) January 24, 2015 Question: how many deaths did the helicopter crash cause? Answer: omakoji samue agahiu
Example Output:
no