TASK DEFINITION: In this task, you are given a text from tweets. Your task is to classify given tweet text into two categories: 1) positive, and 2) negative based on its content.
PROBLEM: @ElkaBr My day was ok,little boring but ok.Yeah,twitter had some problems the last days.It sucks!Ops 

SOLUTION: positive

PROBLEM: starting a new diet/fitness plan tomorrow, it's gonna be rough. Starts with a 2 day fast. Think of me tomorrow while you eat 

SOLUTION: negative

PROBLEM: @HITMAN1063 no such luck.....not any better. Still no reaction to the antibiotics 

SOLUTION:
negative