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.

Ex Input:
Context: This dark and gritty '#PowerRangers' short film is surprisingly awesome - #NSFW - Geek Republic (@GeekRep) February 25, 2015 Question: what is surprisingly awesome? Answer: short film power rangers

Ex Output:
yes


Ex Input:
Context: Folks out here acting like Michael Strahan owes Kelly Ripa an explanation like she's his wife or something...He owes her not a damn thing!— Introverted Bama (@Sneaker1984) April 21, 2016 Question: who did megyn kelly interview this morning? Answer: jane fonda

Ex Output:
no


Ex Input:
Context: Missing, now rescued, sailor Louis Jordan walks into Sentara Norfolk. Missing more than 60 days off coast. @WAVY_News Liz Palka (@lizpalka) April 2, 2015 Question: what is the occupation of louis jordan? Answer: sailor

Ex Output:

yes