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 carbonation in this drink was way too much. So much in fact, that it over powered the flavor. (Orange-tangerine is usually very good together). I expect this from a soda, but not a "healthy" drink. Lose some of that club soda bite and you have one delicious drink. Until then, I'll pass.

Ex Output:
Negative

Ex Input:
I was exhausted, hot, and dehydrated when I spotted this in a concourse store at JFK airport. I was about to get on a 6 hour flight and water sounded too unsatisfying - but juice sounded too heavy. I'd heard the rumblings about coconut water so I looked to see if I liked any of the flavor options - I can't stand mango and just about everyone adds it. I was relieved to see the O.N.E. coconut water with a "splash of pineapple" so I figured I'd give it a go. The woman at the counter said "are you sure you want that? It's $4." Steep! But it's an airport, what can you do? By that point I was so wanting to try it I said sure. After all, it would've been $3 for a sticky sweet soda. I was so happy with it that I kept the empty tetra pack with me the whole time I traveled so I would know which one it was. It doesn't taste heavy (in case the pina colada reference made it sound that way) but the pineapple takes the edge off the green coconut water. It's amazing. I was happy to find it on Amazon - as I'm definitely hooked. Since I have Prime shipping, it gets to me in 2 days (if I order it right, that is!) which saves me a trip to various local stores trying to see who still has it in stock. I'm totally thrilled with this stuff.

Ex Output:
Positive

Ex Input:
Half way through the supply, I noticed that there were tiny white worms boring through a greenie so I checked the remaining greenies and they also had worms. Please empty the contents of the box and check the greenies when you receive your order before giving them to your dog. This may have been an isolated incident but it would only take a few minutes to check the contents for freshness.

Ex Output:
Negative