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: Sorry. Can't help it  Question: is it a positive tweet?

SOLUTION: yes

PROBLEM: Tweet: @theresechua Yeah! I love that movie, too, though I've never seen it in its entirety. Hehe.  Question: is it a negative tweet?

SOLUTION: no

PROBLEM: Tweet: i want a webcam   !!!!!!!!!!!!!!!!!! Question: is it a positive tweet?

SOLUTION:
no