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: my heart is broken. i love you profoundly my dear friend. and i will miss you everyday. may flights... Zachary Quinto (@ZacharyQuinto) February 27, 2015 Question: who caused all of this? Answer: blatter wasn't sole responsible, more have to follow.

SOLUTION: no

PROBLEM: Context: #Mpeketoni attack has been attributed to Al Shabaab. Military surveillance planes are currently airborne to help police operations. Disaster Operations (@NDOCKenya) June 15, 2014 Question: what is being done to help police operations/ Answer: military surveillance planes

SOLUTION: yes

PROBLEM: Context: Hui King To, who's been at protests since the start, says he feels "a little bit confused" about where they're headed Jethro Mullen (@jethromullen) October 2, 2014 Question: what special day was referred to? Answer: national sandwich day

SOLUTION:
no