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: Kurt Helin @basketballtalkAndre Iguodala: Jealous media tries to make players ‘feel less than what we are’ , 9:12:10 PM Question: how much snow fell in boone, nc? Answer: 2-3 inches

Ex Output:
no


Ex Input:
Context: congrats to Gala Leon Garcia for becoming first female Spanish Davis cup captain today... hopefully first of many!— Andy Murray (@andy_murray) September 22, 2014 Question: where do you go to install the @nasa_eyes app? Answer: eyes.nasa.gov/juno

Ex Output:
no


Ex Input:
Context: I miss them both. 💔 # Girls (@girlsHBO) April 18, 2016 Question: who was happy but now sad? Answer: dad

Ex Output:

no