In this task, you are given an app review. Your task is to identify whether its sentiment is "Positive" or "Negative".

Ex Input:
Amazing A very useful app. I originally downloaded the free version from github  but decided to buy it here as the dev deserves the money.

Ex Output:
Positive


Ex Input:
Won't work Doesn't stick to where I put it. It's only 1x1 and I have plenty of screen space. Just won't stay on screen.

Ex Output:
Negative


Ex Input:
Great app Works well

Ex Output:

Positive