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.

Q: @metiche76 I love purple chinchillas, so I'll definitely have to accept your friend request 

A: positive
****
Q: @MedifastPr Btw I lost 17lbs on Medifast. Its helped me alot. And I love what I'm eating...that's very important to me: Gotta be TASTY 

A: positive
****
Q: @Hedgewytch not that u should need to be protected to be yourself  You getting in trouble??? ;p

A:
negative
****