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.

Ex Input:
Context: I wonder how @selenagomez feels about this. What an incredibly ignorant analogy to make @lorde. Stephanie Marie (@stefinitely85) June 19, 2017 Question: who does stephanie wonder how she feels about it? Answer: @selenagomez

Ex Output:
yes


Ex Input:
Context: Jimmy & @KevinHart4real visit a haunted house! #FallonTonight u Fallon Tonight (@FallonTonight) October 14, 2016 Question: who visited a haunted house with jimmy fallon Answer: gennifer flowers

Ex Output:
no


Ex Input:
Context: Can't believe that they are sending out players to finish the 2nd and final round when someone just died on the course!!! #RIPiainMcgregor— Joel Sjöholm (@SwedishTORO) May 11, 2014 Question: which player died before the second round Answer: iain mcgregor

Ex Output:

yes