TASK DEFINITION: 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.
PROBLEM: Great book...really many tasty recipes are there in this book..which keeps you fit and healthy..I like this helpful guide very much..author explained very well..highly recommended

SOLUTION: positive

PROBLEM: I have no regrets with this keyboard. I was definitely not looking for this keyboard originally. I was going to settle for a keyboard that looked like a typewriter. I didn’t know I was settling though. I didn’t know I wanted one with crazy lights on it. I am shook to my core. Everyone has asked where I got the keyboard from.

SOLUTION: positive

PROBLEM: I'm really happy with this product. Shipment was fast, and the item arrived as advertised. My old glass cover was cracked and dirty, so my phone looks a whole lot r now. The cover was easy to put on, and I expect it will last a long time, but it's to have a second one on hand (two come in the pack).

SOLUTION:
positive