In this task, you are given a context tweet, a question and corresponding answer of given question. Your task is to classify given passage into two categories: (1) "yes" if the given context is useful in answering the question, and (2) "no" if the given context is not useful.

Input: Consider Input: Context: VIDEO: Two dozen protesters outside Dallas home of #OU #SigmaAlphaEpsilon frat member. Jason Whitely (@JasonWhitely) March 11, 2015 Question: is the frat member privileged? Answer: by looking at his home, yes.

Output: yes


Input: Consider Input: Context: This dark and gritty '#PowerRangers' short film is surprisingly awesome - #NSFW - Geek Republic (@GeekRep) February 25, 2015 Question: what is rihanna upset about? Answer: trump

Output: no


Input: Consider Input: Context: Ronda Rousey is the Greatest Champion of this era! Keep Punching CHAMP!— Sylvester Stallone (@TheSlyStallone) August 2, 2015 Question: who was winning in the polls on honesty? Answer: @realdonaldtrump


Output: no