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.

Example Input: Love the product but sellers need to pack it properly. One bottle's cap was destroyed and the product was all over the box and the other bottles. I lost about 50% of the product in one bottle so instead of a deal, this turned out to be an expensive item. Simple fix - tape the tops down. Wrap vertically - not horizontally.
Example Output: negative

Example Input: These pants are awesome. They protect your legs very well for welding. If you use your knees for low level welding, brick work, tiling, carpets or roofing, your knees will wear out before these pants do.
Example Output: positive

Example Input: I think the dash cam works fine. I had a hit-and-run and dash cam captured the entire accident but unfortunately my rear cam capture the accident and the quality is really bad. I can not read the plate number. Can anyone help me read the plate number? Thanks
Example Output:
negative