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: 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: Eating cherries and pistacios on the way to la!  Question: is it a negative tweet?

SOLUTION: no

PROBLEM: Tweet: ..Why is Star Trek trending again? [I know I just said Good Night, but this is important.] I'm psyched that it is, but confused as to why  Question: is it a positive tweet?

SOLUTION:
yes