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]: Clip is smaller than OEM, they also don't expand nearly as well as the original and don't have a relief cut into them for easy removal... Half the installed clips have fallen out in less than 500 miles so I guess that relief isn't really needed. These are far less superior that the OEM clips. Buyer beware, you get what you pay for...
[A]: negative

[Q]: I slouch at work sitting at a desk all day. Was trying to find a good solution to help alleviate the slouching and back pain. This posture corrector has definitely helped! I am sitting straighter and the pain has lessened.This posture corrector has given me strong support for my back, without restricting my movements.
[A]: positive

[Q]: Keeps food items fresh and free from pesky bugs getting in. Lid is hinged, so it stays with containers. Coffee container has scoop already in it, but could be bigger to hold larger cans and bags of coffees.
[A]:
positive