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: Had a very #healthylunch today. The apple definitely made up for the "mystery mush" #ThanksMichelleObama Hunter Whitney (@huntwhitney4) November 13, 2014 Question: what meal did hunter have? Answer: lunch

Ex Output:
yes

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: Excited to be leading ASU Men's Basketball! Thank you @michaelcrow@SunDevilRay23 & @DaveCohenCPS for believing in me & the future of the program. #ForksUp 🔱 Bobby Hurley (@BobbyHurley11) January 31, 2018 Question: whose album did lebron get? Answer: kendrick lamar's

Ex Output:
no