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: Car needs a new starter  had to be the same time that road tax is due, isn't it? Question: is it a negative tweet?

SOLUTION: yes

PROBLEM: Tweet: @tasteofyourlips 5 days!!! Too bad no beach time  but we can still make it sexy ;-) haha goddamn I can't sleep! Question: is it a negative tweet?

SOLUTION: yes

PROBLEM: Tweet: ...and I just saw @Sarahsii ...and it totally made my night.  Question: is it a negative tweet?

SOLUTION:
no