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: @joe_hill, it can be altered for each post.  Question: is it a positive tweet?
answer:
yes


question:
Tweet: @ Dr Vu, good luck on your book! You can do it!  Question: is it a positive tweet?
answer:
yes


question:
Tweet: congrats @britneyspears on 1 MILLION followers; I am no where even close to that many  Question: is it a negative tweet?
answer:

no