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]: Only looks good in the picture, and the materials are very rough, stained and cheap. The copper is a lining not pure. I should’ve know due to low price but even at the price it is definitely very poor workmanship and not worthwhile. Now I have spend more money getting something better so as they say; better to spend wisely then hunt for bargains.
[A]: negative


[Q]: I absolutely love these! I've never installed something like this before. It took me a little longer than it prob would have taken most men, because I didn't think the directions were quite clear so I had to do some thinking on it but I'm proud of myself.
[A]: positive


[Q]: CHEAP! It hasn’t even been three months since I bought it and it just stopped working! I clean it regularly and change the filter every week. I want either a replacement or a half refund. About to call amazon and see what they can do. This is so irritating!!!!!
[A]:
negative