You will be given a definition of a task first, then some input of the task.
Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.

I have to admit, I am a professional Mac-Burner! I have poured water on my first macpro twice, and tea splashed on my new mac-air... I got this keyboard cover mostly for any accidental liquid damage, as Macs are famous for being very susceptible to water damage. I had this cover when tea splashed on my mac and it helped in not letting the liquid to get inside. I'm not saying it makes it waterproof but at list it's an additional shield. So I love it :)
Output:
Positive Review