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: Kim was a friend, he taught me so much. I am very sad.— Joan Jett (@joanjett) January 16, 2015 Question: why does she wear shorts? Answer: she was groped

Ex Output:
no


Ex Input:
Context: 4 -- For the 1st time in @ChampionsLeague history 4 german teams lost on a matchday. Novelty.— OptaFranz (@OptaFranz) November 26, 2014 Question: what did sutter do today? Answer: drug the boat.

Ex Output:

no