Definition: Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.
Input: I really don't like this product because it is inferior to all the other kindles. No text to speech, no MP3 player, no Audible books. The advertisements all over are \"Audible audiobooks can be purchased on Amazon or Audible and listened to on your Kindle Keyboard, Kindle Touch...\" This is a kindle touch and I can't do that. The comparisons between the kindle devices doesn't show this loss of functionality either. If you want a basic book reader then this is fine, if you want a kindle then forget this one!
Output:
Negative Review