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: @Thea_Smith Congrats on 1st sleep thru!! I always felt like the fog was lifting when any of my 'cherubs' starting to sleep thru the nite  Question: is it a negative tweet?
no

Tweet: Stupid dundee busses! 8mins late!! And over priced! I miss edinburgh  #fb Question: is it a negative tweet?
yes

Tweet: @Beautiful515  thats awesome!  Question: is it a negative tweet?

no