TASK DEFINITION: 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.
PROBLEM: Lens are super reflective making everything blurry. They do not reduce eye strain, on the contrary, they make it worse. I wouldn't waste your money on these.

SOLUTION: negative

PROBLEM: Well this stuff was crumbly and would not stick to itself. It was like wat sand. I couldn’t knead it or work with it at all. Added water and pushed it in the mold and it cracked in thousands of pieces. Worthless stuff don’t buy it.

SOLUTION: negative

PROBLEM: Just received my hair combed and I have to say that my expectations were high and I have to say they were met! This comb works like a charm thank you for creating this!

SOLUTION:
positive