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

Example Input: @ahoova than in that case we at @betuknow qualify 
Example Output: positive

Example Input: you too, thank you. But it's rainy and I'm tired ;) but today it's Basketball day!  how are you?
Example Output:
positive