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.

Let me give you an example: I have bought several of the Vitality canned dog food products and have found them all to be of good quality. The product looks more like a stew than a processed meat and it smells better. My Labrador is finicky and she appreciates this product better than most.
The answer to this example can be: Positive
Here is why: It's a positive review because the owner of the dog is satisfied with the product and mentioned that their dog appreciates the product.

OK. solve this:
This product was way to easy for our 4 month old pup Raisin. The compartments opened up very easily with each nudge. It does serve well as a puppy food/snack bowl if your pup eats too fast - making him move from compartment to compartment to eat will slow him down. Not great for trying to improve or test your puppy's IQ, but a fun way to feed him.
Answer:
Negative