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: Reported incidents of racism on rise means we're winning the battle | Roisin Wood (Pic: Getty) Guardian sport (@guardian_sport) March 2, 2015 Question: where is it all located? Answer: one location

Ex Output:
no


Ex Input:
Context: Just made @KyleBusch some pancakes, got his cool boot on n working and he's playing video games! He's doing great! 👍 Samantha Busch (@SamanthaBusch) December 11, 2014 Question: what is missouri state fair requiring for rodeo clowns Answer: sensitivity training

Ex Output:
no


Ex Input:
Context: .@realDonaldTrump, are you sure you are getting enough sleep? #MorningJoe Nancy Pelosi (@NancyPelosi) June 9, 2017 Question: how long did anna wintour say she would be blowing smoke into a martinit? Answer: rest of the afternoon

Ex Output:

no