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: Hrm. Possible migraine coming.  Question: is it a negative tweet?
answer:
yes


question:
Tweet: bummer  @kplawver  Today will probably be light on the twittering. The real world (well, the work world) requires all my attention today. Question: is it a positive tweet?
answer:
no


question:
Tweet: @Cake_Sama went back 5 days in my tweetline .. couldn't find any  Question: is it a positive tweet?
answer:

no