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: i'm lonely  Question: is it a negative tweet?
answer:
yes


question:
Tweet: @troyearnest rain!  oh no! Question: is it a positive tweet?
answer:
no


question:
Tweet: @BrettMcGuire - So this one ruins your beautiful morning already.  Where are you heading? Question: is it a positive tweet?
answer:

no