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:
Bought these for my gentleman friend for Valentine's Day and he absolutely loved them. It's days later and he keeps talking about them. I wanted to find a way to express how much of a strong King I think he is and these did the trick! Great quality and reasonably priced. Will order more in the future.

Ex Output:
positive

Ex Input:
Why didnt I read the reviews! Typically like vital proteins but this stuff is awful. Taste terrible and smells like vomit. I'm trying to drink it anyway because it was expensive but yuck.

Ex Output:
negative

Ex Input:
So excited for these, when you apply and "press hard" they slide around causing air bubbles. Then sliding them back into place.... they just slide around. If they were curved I think this would work.

Ex Output:
negative