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: 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 the mentors teaching the girls to do? Answer: code

Output: yes


Input: Consider Input: Context: OMG NOT AGAIN , YOU KNOW WHAT IM OUT BYE #theshoe 9 — elsa (@recovercam) July 9, 2015 Question: what is the tweet in reference to? Answer: the shoe

Output: yes


Input: Consider Input: Context: What does Speaker Cruz think about impeachment? Seems more relevant than asking Boehner at this point.— Benjy Sarlin (@BenjySarlin) July 31, 2014 Question: who's thoughts do they want? Answer: speaker cruz


Output: yes