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.

Ex Input:
I was dissapointed to see this box when it arrived - right away you could tell from the wet box that the creamers had burst in transit. Half of them were burst open, leaving the rest covered in a sticky mess. I live in Colorado so perhaps it was due to the altitude in shipping but VERY dissapointing. Worth the extra $$ to buy them at a local store so you know they are in good condition.

Ex Output:
Negative

Ex Input:
My dogs loved this product and I was happy to spend the money on it, but now that it's made in China- thumbs down, what were they thinking? I'll never buy it again. There are better products made in the USA. If you care about the well being of your dog, you will avoid products made in China.

Ex Output:
Negative

Ex Input:
It had all the excitement and sensation for my dog (and still does) when I give him one. But after eating one, kinda finishing a second one a few days later, by the third one, he took off, went to his spot, and seemed to enjoy it. But alas, it stayed there for days ... uneaten. Smells like the real thing, but my little baby AMERICAN PIT BULL TERRIER (B I G D O G !) just looks at it sitting there with such sadness and disappointment on his face ...... If only he turned around to see how sad I felt trying to pass off some HEALTHY knock-off for a real pigs ear! My poor baby. :( GOOD THING I BOUGHT A BAG OF 36 THOUGH ..... IT TAUGHT ME! A LESSON.

Ex Output:
Negative