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: @kiwibastard  i'm sure it's just out of ignorance. Maybe us kiwi iPhone devs should make more noise. Question: is it a negative tweet?
no

Tweet:  so happy. going to the Blink/FOB/P!ATD show )) Question: is it a positive tweet?
yes

Tweet: @buddalunch same here gonna chill in bed, sleep good  waiting for her to get home she workin late tonight boo Question: is it a positive tweet?

yes