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.

Example Input: @UpdharmaDown wow, amazing.. it's like a video version of an action sampler lomo. 
Example Output: positive

Example Input: feels queasy- been fighting this all week, i think its finally going to take over  
Example Output: negative

Example Input: @butadream not at all, 4 1/2 hours  You can't consider that as sleep ;) Will go back to bed in minute, HOPEFULLY *LOL*
Example Output:
negative