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: In India getting ready to sail with Nashwa tomorrow from Mumbai to Muscat. Have had amazing help from our driver. Hilary Lister (@HilaryLister) March 10, 2014 Question: who is the subject of her tweet? Answer: nelson mandela dying.

SOLUTION: no

PROBLEM: Context: When you walk down the street and see your ex 9GAG (@9GAG) February 2, 2015 Question: who posted this tweet with this picture? Answer: 9gag

SOLUTION: yes

PROBLEM: Context: Just saw Eileen Collins (1st Woman Astronaut) make her "God Bless America' speech to Republican convntn: not a single mention of Trump. Bri— Dr. Brian May (@DrBrianMay) July 21, 2016 Question: what speech did eileen collins make? Answer: god bless america speech

SOLUTION:
yes