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: @jennsbookshelf Egads Blogger seems to be awfully buggy.   Question: is it a positive tweet?

SOLUTION: no

PROBLEM: Tweet: @londonsymphony love all the LDN orchs. But they're mired in tech mud. Surprised #Philharmonia is not on the ball.The #LPO twitter act is  Question: is it a negative tweet?

SOLUTION: yes

PROBLEM: Tweet: tomorrow there's school. both  and D: Question: is it a positive tweet?

SOLUTION:
yes