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: Vogue India: we've completed 10 years in India!Vogue India: we need to celebrate India!Vogue India: let's put Kendall Jenner on the cover! Peglet (@PedestrianPoet) May 4, 2017 Question: what is harnidh kaur celebrating? Answer: india

Ex Output:
yes

Ex Input:
Context: CURRENT FRENCH TOAST ALERT LEVEL: SEVERE -- #fb French Toast Alert (@FrenchToastAlrt) January 25, 2015 Question: what did they build the episode around? Answer: his character

Ex Output:
no

Ex Input:
Context: He was let go when they realized he was a college student and not a criminal ( he was leaving the library!) He's shaken, but I'm fuming! Charles M. Blow (@CharlesMBlow) January 25, 2015 Question: the student was shaken but how does charles blow feel? Answer: he's fuming.

Ex Output:
yes