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 don't know why this flour isn't available in grocery stores in the Midwest.  Typical grocer flours have a protein content much too high to give an authentic taste to such foods as pizza crust and homemade pastas.  And after years of making homemade pastas and trying to find that perfect recipe that would result in those served in the best Italian restaurants in the US and Europe, I'm happy to discover, the secret was in the 00 protein content all along.  What a fabulous difference this flour makes!  Freezes well too.

Ex Output:
Positive


Ex Input:
The rope is made of rubber, and after about 30 minutes my little 20 lb. terrier had chewed up the rope, thereby eliminating the "tug" part of the toy. I wouldn't be surprised if she ingested some of it. For $10, this toy needs a more durable rope.

Ex Output:
Negative


Ex Input:
A very soft, very delicious Keebler Brand Cookie that is hard to find in the supermarket and generally around $4.49/bag 'cause it's never on sale. I picked up my order of 6 bags through Warehouse Deals fulfilled by Amazon for $13.00, a good bargain considering how much they are in a grocery store @ $4.49/bag and hard to find usually in this variety! If the sale is right, I highly recommend it for you to try and buy for yourself!

Ex Output:

Positive