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 have been looking for this candy for over a year..... I used to enjoy this as a young kid and now its back!! all there is to say is YUMMY!

Ex Output:
Positive

Ex Input:
My 11 month old Welsh Corgi figured this out the first time she took it from my hand. However within a matter of hours she had the rope soaking wet and chewed mostly in half. The rope is now soft and not a useable tool to get the treat out. The knot was also too big and frayed to let any of the snacks out of the bottle. You should also know that the snacks this company makes are too big for the extra small bottle.

Ex Output:
Negative

Ex Input:
Don't know why I can't find these in my supermarket but I can't. You get pack of 5 when you order. Was afraid 5 boxes would last too long. Instead found I need to order another 5-pack.

Ex Output:
Positive