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.

Example input: 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.
Example output: Positive
Example explanation: It's a positive review because the owner of the dog is satisfied with the product and mentioned that their dog appreciates the product.
Q: My dogs have been enjoying these treats for years and we've ordered this many times from Amazon in the past. However, our last order was a big disappointment. The description of exactly how much of this product you will receive is very unclear, so when I saw that the product weight is 4.2 lbs and the shipping weight is 4.6 lbs., naturally I expected to receive a minimum of three one pound bags (as we have in the past). Not so. Amazon outrageously charged us $41.00 for a single one pound bag of dried lamb lungs. You'd think I was buying caviar! The treats were promptly packed back up and returned. Tsk, tsk, tsk, Amazon :( So, 5 stars for the product itself. 0 stars for Amazon this time.
A:
Negative