instruction:
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".
question:
Tweet: Yuck!  @nattyluv's beer tastes likes Dimetapp.    Raspberry Hefe.  Why @Schlafy? Question: is it a positive tweet?
answer:
no


question:
Tweet: Back from body balance, chilled and now back in dressing gown with sunday paper  - bliss...  Looking forward to #apprentice final later! Question: is it a positive tweet?
answer:
yes


question:
Tweet: Long...slow night @ work...  Question: is it a positive tweet?
answer:

no