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".

Tweet: bummer @kplawver Today will probably be light on the twittering. The real world (well, the work world) requires all my attention today. Question: is it a positive tweet?
no

Tweet: @darrenhayes Hey... nice to find you here, love your blogs on myspace (hope u saw my comment and mail there) so great to c u here also Question: is it a negative tweet?
no

Tweet: I'm the only person who can fall into mud in the outfield and trip over my own two feet running to first base. I pulled a Joe Jonas Question: is it a positive tweet?
yes