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.

Input: Consider Input: I have a smallish black dog that disappears into shadows and night an this collar is perfect to help keep an eye on him. He is so small I was able to get two equal lengths out of the collar portion and I love that it is rechargeable.

Output: positive


Input: Consider Input: I had problem with the 2 screen protectors, any of them paste well on the screen. Very disappointing because I also bought the complete screen protection and I hope not happening the same thing...

Output: negative


Input: Consider Input: Wore these one time and although they’re supposed to be tight, these stocking were so tight they caused extreme pain. And I’ve been wearing compression hose for years. These compared to others I’ve bought cannot be worn bc they’re so tight.


Output: negative