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:
The 4 pounds of sliced meat itself are contained in a single cardboard box; no vacuum seal or even plastic wrap.  That box is placed in another box that is lined with styrofoam sides, styrofoam peanuts, and three frozen "ice" paks.  It was shipped FedEx 2 Day (that's what the label says), not Overnight or next business day, which begs the question, what exactly did the $52 in shipping charges for 4 lbs of meat and minimal packing materials actually go towards?  I think I know, and it wasn't shipping.  Years ago "Grecian Delight" (the brand on the box) was sold in a local supermarket chain in Gyro Kit boxes - each contained a pack of sliced gyro meat, one pita, and a small container of tzatziki sauce.  I loved them, but I haven't seen the kits in decades and was happy to find a way to once again stock the freezer with gyros-in-waiting.  The gyro meat itself, which I have ordered before, tastes just like ... gyro meat!  As I said, I love gyros, but there's no place nearby where I can drop in and enjoy one.  So I have ordered the product in the past, but in this case, I've ordered for the last time.  I've gotten the individual 1 lb vacuum packets before 3 at a time and they've arrived frozen or nearly frozen. Not so this box.  The meat was not only thawed, it was only slightly cool. I'm afraid I'm going to be throwing it out.  Too risky.  For $52 shipping charges, it should have arrived in perfect condition. Overnight. I won't make this mistake again.  I can't afford to.

Ex Output:
Negative


Ex Input:
I was never much of a hot sauce fan until I tasted Black Market Hot Sauce. I was listning to the radio one morning and the creater/owner was giving an interview, It sounded interesting. The D.J.'s were sampling the sauce and raving about it, So I picked up a bottle at the local grocery, It's so good ! I keep a bottle in the kitchen and an extra bottle on hand for gifts and for taking to potlucks,barbecues and party's. Happy to see I can buy it online at Amazon.

Ex Output:
Positive


Ex Input:
These taste great and are a healthier alternative. My favorite was the sea salt and vinegar. I probably won't order the other flavors again since I have a favorite, and don't eat potato chips all that often. But the variety pack was great to get to try them all.

Ex Output:

Positive