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: I thought the impeller was broken so I purchased a new one and unfortunately learned that it is the filter itself that is no longer able to pump water. I bought this a month ago. My turtles are not happy.

SOLUTION: negative

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: My initial review of this product was denied presumably because it was too honest about their shoddy nature, so I will be as straightforward as I can... I purchased these bulbs for my RV. Within a month several had burned out. They are cheap and I DO NOT recommend them. You can save yourself time and hassle by buying a quality product the first time, i.e. NOT this product. The denial of my initial review stated "Your review should focus on specific features of the product and your experience with it. Feedback on the seller or your shipment experience should be provided at www.amazon.com/feedback.", so I will not discuss my negative interaction with the seller.

SOLUTION:
negative