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".

Tweet: @ninaada Donno yaar! Bought it about two yrs back! But the ROM supports HTC Diamond and Pro only! Question: is it a negative tweet?
yes

Tweet: @Katne haha its ok i would say it for a formal thing. Sometimes slang would be considered i am from wtal and grew up there Question: is it a positive tweet?
yes

Tweet: I quite like my tanned actually... oH well, I'm isnt v.tanned compared to 6 days ago but, still a lil tanned Question: is it a negative tweet?
no