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:
This toy lasted about ten minutes.  First one i purchased had a rope tug, which my pup quickly chewed through, rendering the toy useless.  I bought another one after i saw that they had changed the rope portion to a rubberized "rope" and it seemed like a better solution.  Wrong! The rubber rope took my dog (who is not much of a chewer) about two minutes to completely chew into small pieces, again leaving her with nothing but a purple plastic jug.  Product is a great idea if they can figure out what will work better as the "tug" mechanism, but as is (both versions) are just poorly made and a waste of $$$$.

Ex Output:
Negative


Ex Input:
Bigger is always better, and that is not what she said, I did.  I got turned on to coconut water about a year ago and since then have not been able to get enough of it.  I found that Vita Coco, is the best brand around.  The pineapple flavor has a great sweetness that compliments the coconut water to create a refreshing, thirst quenching beverage.  I have recently began to drink more due to the nature of my job so I don't cramp up in my hands. plus with all the nutrients and benefits, whats there not too like. With subscribe and save,  I can quench my thirst any time of year.  Thanks vita coco, you surely have a lovely bunch of coconuts!!!

Ex Output:
Positive


Ex Input:
as mentioned...give this a try!  instant party food, frozen meatballs and this sauce... great on chicken, you name it...anything party/snack/happy hour food that you put sauce on would work with this.  however the prices from some of the vendors OBSCENE.  $19 for 2 25oz bottles??  This stuff is $1.50-1.75 for the 10oz bottle at any asian grocery....

Ex Output:

Positive