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.

[Q]: Product damaged enroute! Refund sent? Only problem is now I must wait over a week for the money to be returned to my account so I can reorder it! Great customer service Amazon!!!
[A]: negative


[Q]: Get the Otium Bluetooth headphones. I mistakenly bought these thinking they were the same because they look identical but they were not the same. Bluetooth connection would break up periodically. Sound was average and they broke in half when I pulled them out of my gym bag. Poor overall quality.
[A]: negative


[Q]: This stuff is a NIGHTMARE. It's super thin and stringy and the packaging is horrible. It looks like spiderwebs or clumps of human hair. Oh it's also impossible to remove. Ruined Christmas.
[A]:
negative