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: Ok I no I dropped a pretty good sized bomb on everybody yesterday but I've still got 1 very exciting day of work left before retirement! Rosie Napravnik (@RosieNapravnik) November 1, 2014 Question: why did a former tcu player sued tcu? Answer: for alleged abuse and harassment.

Ex Output:
no

Ex Input:
Context: Oh God. Vegas. WTF is happening. Can't keep up with all the pain this country is facing. Sending love to Vegas. bob saget (@bobsaget) October 2, 2017 Question: what is he sending to vegas? Answer: love

Ex Output:
yes

Ex Input:
Context: I'm hoping to stay connected w/ this account as much as poss., but would rather tweet about more meaningful things than not #lessismore Chelsea Manning (@xychelsea) April 3, 2015 Question: how much is manning hoping to stay connected using the account? Answer: as much as possible

Ex Output:
yes