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

Positive Example 1 -
Input: 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!
Output: Positive

Positive Example 2 -
Input: Sucks On Honor 6  does not work.
Output: Negative

Negative Example 1 -
Input: Does nothing Worthless app does nothing
Output: Positive

Negative Example 2 -
Input: Great application Work's well with my ZenFone 5
Output: Negative

Now complete the following example -
Input: doesn't work with rtl-2832 Says it works with rtl devices but doesn't. never displays anything  even though the rtl 2832 works with other spectrum analyzers. no help files anywhere so good luck figuring out what's wrong!
Output: 


Output: Negative