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".

[EX Q]: Tweet: @joe_hill, it can be altered for each post.  Question: is it a positive tweet?
[EX A]: yes

[EX Q]: Tweet: They gave me 2 drips and a shoot in my a$$ &amp; I stell have a freakin headch but the tommy pain is gone, thank god now I can dreank watter   Question: is it a positive tweet?
[EX A]: no

[EX Q]: Tweet: @bliggblizo will work for food  Question: is it a negative tweet?
[EX A]:
no