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: I feel like a right tourist snapping away, here's towerbridge!!!  [Link]
Example Output: positive

Example Input: im sitting on the couch in a tank top and mini skisrt wishing my man was here! 
Example Output: negative

Example Input: so bummed right now. i spent all day convinced SYTYCD was on tonite and i just realized that it comes on tomorrow-only bc House is on now 
Example Output:
negative