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: Math exam done. Thats two down, five to go  x Question: is it a negative tweet?
yes

Tweet: Thinking about reviewing the cracking drupal book. Need to get a copy first but my CC is over its limit  Question: is it a positive tweet?
no

Tweet: @aplusk  Please tell my husband re: dolls so he doesn't think my guitar collection is insane anymore! LOL  Question: is it a negative tweet?

no