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.

This was an exciting book. It was hard to put down and I read it in a day. The suspense was palpable. Awaiting anxiously for the next book in the series.
positive

Company sent round knob and not the lever as advertised. Company told me to uninstall to send back instead of sending me the correct lever instead offered me 20 rebate, smh smh
negative

One of my favorite books of all time, and both of my sons', too. Funny, eccentric, suspenseful- it is about the coming end of the world, after all. The characters are quirky and full of life and my favorite character is *ahem* a demon.
positive