In this task, You are given a review of Amazon's food products. Your task is to divide them into two classes: negative or positive, depending on the content of the review.

Input: Consider Input: Been a long time since a book has held me so captivated & enthralled. Deep, exciting, moving & Inspiring, Mitchell's command of the English language is unparalleled. Never wanted this book to end.

Output: positive

Input: Consider Input: It's a really pretty cover and the fact that they showed what each color phone looked like under the design really helped me choose the perfect cover. It's textured on back, so it helps grip the phone and I'm very pleased with it.

Output: positive

Input: Consider Input: It's been about 4.5 months and the left earbud stopped working! I would expect this things to last more than 5 months. It's not like I use this all day; only during my morning/evening commute. Now I need to buy another, but I will definitely not buy this brand again and I DON'T RECOMMEND it.
Output: negative