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.

[Q]: @RowanW I hope you haven't pre-paid  [Link]
[A]: negative


[Q]: a day out with thomas[the tank engine], and little cousin. very weird, and headache giving.. at least i had steak. 
[A]: positive


[Q]: Middleton o2 was all out of Black 32Gig iPhone 3GS's 
[A]:
negative