TASK DEFINITION: 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".
PROBLEM: Tweet: @Lisa_Veronica I hope the tour is going great so far, I think I may take a trip out to NYC or binghamton to see you guys again! fave band  Question: is it a negative tweet?

SOLUTION: no

PROBLEM: Tweet: Never mind swine flu, looks like I might be in for a dose of chicken pox  Question: is it a positive tweet?

SOLUTION: no

PROBLEM: Tweet: @Mileymandyfan_ heya, im gd thanx, kinda bored of revising  how are you? Question: is it a negative tweet?

SOLUTION:
yes