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:
@stelljoe1124 so when am I'm coming over to see the new house???? Like that... I invite myself

Ex Output:
positive

Ex Input:
Safari & WebKit keeps crashing for no reason after a while. Switching to Firefox

Ex Output:
negative

Ex Input:
just got back from car journey. now suffering from car sickness. I have reluctantly decided to have a lie down

Ex Output:
negative