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: Headed home, dad duty tonight. Might take the kids to the course again. Although my boys took me for $11 last night in a chipping contest  Question: is it a positive tweet?

SOLUTION: no

PROBLEM: Tweet: @thechurchmouse Hmmm... I just confirmed you are following me... so why am I missing off your list?...  Question: is it a negative tweet?

SOLUTION: yes

PROBLEM: Tweet: m0rning** *yawnn* *sigh* late again.. smh. i'm gonna get a bad performance appraisal  Question: is it a positive tweet?

SOLUTION:
no