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: sam and dean go back to schooll. 
Example Output: positive

Example Input: @weaverh how do you think I feel? My closest is thousands of miles away. 
Example Output: negative

Example Input: im at home watching lee evans  &lt;3 17 days till the est time ever &lt;3 loves him sooooooo much &lt;3
Example Output:
positive