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: Video of my talk on how to market startups. Now has over 1,000 views, I'm told  [Link] Question: is it a positive tweet?

SOLUTION: yes

PROBLEM: Tweet: @DaveEmoney so difficult. But , ima count u as real kay?  Question: is it a positive tweet?

SOLUTION: yes

PROBLEM: Tweet: sad to see batmobile needs a new makeup again..  Question: is it a positive tweet?

SOLUTION:
no