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: I honestly would kiss the ground @KimKardashian walks on after today #taylorswiftisasnake— Jobin (@alicia_rego) July 18, 2016 Question: what do they consider a tease? Answer: a year in the life

Ex Output:
no


Ex Input:
Context: Prince didn't even perform tonight and he owned the Grammys. Mashable (@mashable) February 9, 2015 Question: how many refugees were stuck? Answer: 100s

Ex Output:
no


Ex Input:
Context: I know all police officers aren't bad but personally I just don't feel safe anymore. All our tax dollars go to them just to kill us! Why?— Jabari Parker (@JabariParker) July 7, 2016 Question: who gets all our tax dollars? Answer: police officers.

Ex Output:

yes