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:
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:
This mat is so small, and as others have noted, the "turf" is pointy - so it probably hurts cats' paws (it hurts my knees!) My cat jumps right over it and I end up with litter kicked up all over the place. Seems like a good concept, but I would bet it doesn't solve most people's problem of trying to contain the litter. I just bought an extra large Petmate Litter Catcher that has 4-1/2 stars. Hopefully, I'll have more success with that!

Ex Output:
Negative

Ex Input:
These lollipops are not as pictured. They came in assorted colors, some really drab, not the rainbow brights shown in the picture. They are also completely flat rather than being the rolled old fashioned candy style so they look cheap. I need them for a birthday party and I was really disappointed when I received them.

Ex Output:
Negative