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.

Example Input: Context: Rory had quite an adventure at No. 18 today. #QuickHits PGA TOUR (@PGATOUR) March 8, 2015 Question: what happened to the first shot in the tweet? Answer: the ball went into the water.
Example Output: yes

Example Input: Context: Want better food at school? THEN INCREASE EDU FUNDING. Stop blaming people who at least tried to make it healthy #ThanksMichelleObama— The Happy Feminist (@HappyFeminist) November 21, 2014 Question: whose response is this? Answer: kim jong un
Example Output: no

Example Input: Context: All Christian militia people and anyone they've hurt. #RupertsFault— Aziz Ansari (@azizansari) January 12, 2015 Question: who might join the warriors? Answer: durant
Example Output:
no