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: All of the doctors fighting over who would deliver Beyonce's twins 😂 Javon (@jay__papi) June 14, 2017 Question: which emoji is being used? Answer: the dancer

Ex Output:
no

Ex Input:
Context: Here I am on the HOC terrace, yet the BBC is reporting that I am blocking JC office door! Diane Abbott MP (@HackneyAbbott) June 30, 2016 Question: when were women granted the right to vote? Answer: 1920

Ex Output:
no

Ex Input:
Context: Robert Kraft says he expects an apology from the NFL if investigation does not "definitively determine" the Patriots tampered w/footballs Rachel Nichols (@Rachel__Nichols) January 27, 2015 Question: who does eric holder think racial animus is towards? Answer: himself and obama

Ex Output:
no