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: party at kales! ill keep you updated  haha Question: is it a positive tweet?

SOLUTION: yes

PROBLEM: Tweet: Good morning! Off to breakfast w/ the family before political study  &amp; editing. Monday's work starts today  Need Bible study today, also. Question: is it a positive tweet?

SOLUTION: yes

PROBLEM: Tweet: @missmei T-Mobile are carrying on like cunts and telling me my contract is not up till 24th June when they dun said 1st when I rang!!!  Question: is it a negative tweet?

SOLUTION:
yes