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]: I tried to contact Anthony's and they refuse to reply. this is not real Ceylon, it is cassia. DO NOT BUY. I am out the price of the product because it is not eligible to return.
[A]: negative


[Q]: Another fabulous addition to the Brady saga! Sat down and read it cover to cover, didn't want to put it down. Sheriff Brady is on maternity leave and must stay in the background, depending on her deputies to find a serial killer.
[A]: positive


[Q]: Very disappointed. Used on a Mac laptop, experienced considerable lag which I could not resolve. Very frustrating. Recharging worked but the charge didn't last long. In the end, I went back to the simple USB mouse.
[A]:
negative