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: Moving day at the new Obama digs, where a few sets of golf clubs just headed in Betsy Klein (@betsy_klein) January 17, 2017 Question: what arrived at the new obama digs? Answer: sets of golf clubs

Ex Output:
yes


Ex Input:
Context: It's been one year since these four boys decided to be strong and stay for us # One Direction (@1DsUniverse) March 25, 2016 Question: how long has it been without zayn? Answer: one year

Ex Output:
yes


Ex Input:
Context: Greg Auman @gregaumanShrine Game gives offensive MVP to RB Eli McGuire, who had game's only TD, and defensive MVP to Trey Hendrickson, who had a sack-fumble.1/21/2017, 11:12:45 PM Question: what did hendrickson have Answer: a sack-fumble

Ex Output:

yes