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: To those of you who rail against DACA, the iPhone on which you type your tweets is partly a result of the #DREAMers who made it possible. Beau Willimon (@BeauWillimon) September 3, 2017 Question: what are people railing against? Answer: daca

Ex Output:
yes


Ex Input:
Context: BEYOND humbled to be nominated with 3 of these other 4 comedians. Look, not all categories are perfect, okay? #blessedhttps:// Patton Oswalt (@pattonoswalt) December 6, 2016 Question: why is oswalt beyond humbled? Answer: shutting music off and lights on

Ex Output:
no


Ex Input:
Context: Stop comparing drake to me too.... He don't write his own raps! That's why he ain't tweet my album because we found out! 😁— Meek Mill (@MeekMill) July 22, 2015 Question: which rapper is the owner of an nba team? Answer: drake

Ex Output:

yes