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]: It just straight out does not work I put the right batteries in it and it does absolutely nothing but but then again it wasn't that expensive so so I kind of figured it wouldn't anyway
[A]: negative

[Q]: Arrived promptly. I received it today and began taking immediately. It contains so many vitamins, such as A, C, D3, E, B6, Folic acid and of course biotin, etc. I believe in this product and hope it will deliver promising results.
[A]: positive

[Q]: the piece of plastic that connects the lid to the bottle BROKE IN LESS THAN A MONTH! I didn't even use it as roughly as I have my previous Nalgene bottles :(
[A]:
negative