In this task, you are given a text from tweets and a boolean question whether this tweet has positive sentiment or negative sentiment. Your task is to generate answer "yes" when the tweet has that particular sentiment, otherwise generate answer "no".

[Q]: Tweet: @JFoundation Thx for the rather lovely followfriday - ask away, I'm friendly (mostly) ;) Whatever you feel you need to know!  Question: is it a positive tweet?
[A]: yes


[Q]: Tweet: @DeborahGibson Trying to compile a list of celebrities who support gay marriage.  Can I count you in?  Question: is it a negative tweet?
[A]: no


[Q]: Tweet: my nick &amp; miley &quot;dark theatre theory:&quot; they are shooting a video, that would explain the &quot;writing&quot; ...just a theory.  Question: is it a negative tweet?
[A]:
no