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:
Reveived my item fast! It was exactly what I ordered in excellent shape with safe shipping - i will came back and shop here again.  Thanks

Ex Output:
Positive


Ex Input:
I have tried different brands of hot cocoa from dark to milk and the Grove Square milk chocolate k-cups have by far been the best.  They're big critics in my family and they have given two thumbs up.  I would recommend anyone who enjoys hot cocoa to purchase this brand.

Ex Output:
Positive


Ex Input:
The new recipe has more Dextrose than Salt -- who on earth would want a *sweet* fishy caviar? It makes no sense to anyone who loves the taste of light, salty caviar. Very disappointing, and I hope Romanoff gets rid of the person who had the brainwave to change caviar into candy-ar. Arrrrh!

Ex Output:

Negative