In this task, 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:
Buying these is like playing Russian roulette. If you get a good one, like a friend of mine's, they are well worth the price. But the one I received had parts that did not lock together and the rotor wobbled. I returned it.

Ex Output:
negative


Ex Input:
Love these. I bought a set years ago at IKEA and lost some along the way. I got this set before hosting our first Thanksgiving and they were perfect. They’re sturdy, not thick, but thick enough that I’d never worry about the heat reaching the table, and neutral. The one I have that’s 8+ years old is still in great shape so hopefully this is the last set I’ll need!

Ex Output:
positive


Ex Input:
Okay so I dont know what the heck are all those reviews saying the shoes are good. I've been wanting these shoes for MONTHS; I've been doing my research, going back and forth from Keen, Chacos, Teva, etc. and these shoes had the best reviews every saying they were amazing right... wrong (Trump's voice). Now keep in mind, I am an aquarist therefore I spent 8-10 hr shifts getting my feet wet, going up and down ladders, outside, inside, you name it.. so I need a closed toed sandal to do the job. I ordered half a size bigger - great choice because even at that the shoe was tight. First hour at work, I had a blisters all over my heels. Second hour at work, I slipped on DRY rocks while cleaning aquarium. Third hour, I slipped on a teeny weeny itty bitty bit of water while carrying an 8 foot ladder. - not pretty at all. I had to actually take off the shoes to be able to go up and down ladders safely. I was so excited for this product but see ya never Teva. Wouldn't recommend this shoe if you are planning to get even a drop of water in front of your path.

Ex Output:

negative