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.

[Q]: Context: Corinna Schumacher has written a letter to the German fans in Hockenheim, published in the official program! Nicola Pohl (@NicolaBILD) July 17, 2014 Question: who did she write to? Answer: german fans
[A]: yes


[Q]: Context: We introduce the girls to mentors who are females in STEM and these mentors teach the girls to code #thisisafrica Regina Agyare (@ragyare) September 24, 2014 Question: what are these girls and their mentors involved in? Answer: stem
[A]: yes


[Q]: Context: She's quick. Looks like Diane Feinstein already snagged John Rayburn's seersucker suit! Komanjo (@MrWallToWallFun) June 8, 2017 Question: who snagged john rayburn's seersucker suit? Answer: 100%
[A]:
no