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.

Ex Input:
@LimeIce hehe....enjoy ur trip n say hi to Nemo from my side! 

Ex Output:
positive


Ex Input:
Check for survey:$3    security deposit check: $215               bill for textbooks: over double that 

Ex Output:
negative


Ex Input:
@mileycyrus we can't vote anymore... only 'best movie' is still open to vote... but i DID VOTE like a million time for you Miley 

Ex Output:

positive