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: this picture of Kendall Jenner at the Marc Jacobs fashion show got me like Mallory Daniel (@malloryedaniel) February 14, 2014 Question: what fashion show ? Answer: marc jacobs

Ex Output:
yes


Ex Input:
Context: CURRENT FRENCH TOAST ALERT LEVEL: SEVERE -- #fb— French Toast Alert (@FrenchToastAlrt) January 25, 2015 Question: why did presley want people to calm down? Answer: they were in midst of negotiations

Ex Output:
no


Ex Input:
Context: Letterman broke the mold for not just Late Night, but TV itself. He's a vanguard- his influence is seen all over the dial today. What a run!— Andy Cohen (@Andy) April 3, 2014 Question: who is hopeful that chris pratt is going to be the new indiana jones? Answer: matt shively is hoping that he is.

Ex Output:

no