Detailed Instructions: In this task, you are given an app review. Your task is to identify whether its sentiment is "Positive" or "Negative".
See one example below:
Problem: Fantastic app! When I connect my BT headset  I have it set to read important notifications - add that to Google Now's                 ability to create texts  reminders and calendar events  and my $20 headset has all the functionality of a smartwatch.                     Kudos to the developer!
Solution: Positive
Explanation: There is an expression of happiness in this text. Hence, it is Positive

Problem: Good and usefull
Solution:
Positive