TASK DEFINITION: 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.
PROBLEM: Context: Yessir "BubbaClaus" da single drops today!! #urwelcome bubba watson (@bubbawatson) December 16, 2014 Question: who were they brought in by? Answer: parents

SOLUTION: no

PROBLEM: Context: Non-fasting training Day 2 #GutsHeartGlory these girls are working hard @AmbreenSadiq going for it Common Wealth (@Common_WealthHQ) August 1, 2014 Question: how many us presidents did he take a selfie with? Answer: three

SOLUTION: no

PROBLEM: Context: I'm glad NBC is doing this #TheSoundOfMusicLive rehearsal. Once they get the audio levels sorted out, it'll be GREAT.— Steve Hayman (@shayman) December 6, 2013 Question: who is doing "thesound of music live" rehearsal? Answer: nbc

SOLUTION:
yes