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:
I bought a full array of Stubb's products on-sale locally, and gave them a try?- Per instructions I brushed on the Texas marinade 1hr before BBQing on my Weber with heavy cast iron grates (pre-heated 20min at my normal Medium). I then let my 1 1/4" New Yorks cook for my normal 4min, and turned them over. To my surprise!- The Sear marks were Dark Black (carcinogenic!), and the meat in-between was a sickly grey (NO brown whatsoever!?) I didn't brush on any more Stubb's, and had not used other BBQ sauce or seasoning. I turned the heat down 2-marks, and waited 4min?- Again the Sear marks were Black (not as dark as side-1), and also sickly grey in-between. OH well, I'll give them the taste test?- I couldn't taste Any seasoning, and No flavor enhancement (as advertised). I poured on a little Stubb's Smokey Mesquite BBQ sauce?- YUCK! My favorite Bulls Eye Hickory Smoke BBQ Sauce (no HFCS), saved the day (cheaper at Wal-Mart...)! <a href="http://www.amazon.com/gp/product/B000612XM6">Bull's-Eye Hickory Smoke Barbecue Sauce 18 oz</a>
Answer:
Negative