TASK DEFINITION: In this task, you are given an app review. Your task is to identify whether its sentiment is "Positive" or "Negative".
PROBLEM: Unworking for Samsung S7 Edge Please fix it as i am your loyal user since Samsung S4 asap

SOLUTION: Negative

PROBLEM: This thing is great. I am at the bottom of the learning curve but in the few minutes I have played with it it seems like it will be easy to learn and to use. Just what I hoped for.

SOLUTION: Positive

PROBLEM: Does nothing Worthless app does nothing

SOLUTION:
Negative