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: 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?
answer:
no


question:
Tweet: ~what a bore!!  Question: is it a positive tweet?
answer:
no


question:
Tweet: is delighted with his free licence for Tweetie  Question: is it a negative tweet?
answer:

no