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: And onto more depressing things, I think i dreamt that Caley stayed up last night. Not good at all.  :p

SOLUTION: negative

PROBLEM: Hi @twitters.. !Today my day is so exaiting. The list: Modeling school+ Again with the bests+ Study mathematics  + makeup test for parade.

SOLUTION: negative

PROBLEM: @JDNX Lol,I believe that 

SOLUTION:
positive