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: its sad to see that Ms. fawcett passed today  she will be missed  Question: is it a positive tweet?
answer:
no


question:
Tweet: My eBay purchase still hasn't arrived. I may have been scammed. The lengths I go to get my hands on an Android Vodafone HTC Magic  Question: is it a positive tweet?
answer:
no


question:
Tweet: just returned from BNI - KB great job  - but now removing axe from back, 1 member I think hates me Question: is it a positive tweet?
answer:

yes