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: Definitely not worth the money. They overheat and burn my ears very quickly after being turned on, the battery life isn't more than 30 minutes, when trying to watch a show or video the audio is very behind and they have this constant beeping/buzzing noise while they're on that you can still hear over your music.
Example Output: negative

Example Input: While I appreciated my shirt arriving on time I ordered a 2XL shirt and a large was shipped to me. The shirt clearly states LARGE but the sticker on the outside says XXL. Your quality control is not good and has messed up a birthday gift.
Example Output: negative

Example Input: #1 the clay is super sticky and hard to work with. #2. The clay is so firm I felt like I was going to hurt my baby making a footprint. #3. The stamps don't work really either. Neither does trying to write in the clay. #4. It cracked in a bunch of places. Waste of money.
Example Output:
negative