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: 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 
Example Output: negative

Example Input: @lovekezy havent got the tea tree up yet, but www.blueyondersoaps.com for a look.  Use coupon code CLEARANCE for 1/2 your order.  
Example Output: positive

Example Input: I cleaned. tim won't be impressed tho. I generally love items to other parts of the house. Kitchen &amp; bathroom are clean!! Nothing else is 
Example Output:
negative