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: brunching with my girls.............I ate to much...........*bÃ¤h*  Question: is it a positive tweet?
[EX A]: yes

[EX Q]: Tweet: bye all... im so sleepy  goin to bed now. love yew ^^ have a good day Question: is it a positive tweet?
[EX A]: yes

[EX Q]: 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?
[EX A]:
no