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]: Love the locks! Very easy to setup and 100% serve their purpose. I have a very curious 10 month old little girl who is starting to get into anything and everything which was why I purchased this item. Very pleased at how well they prevent her from getting into things she shouldn't be getting into.
[A]: positive

[Q]: Had to return it several times for a close enough fit. A size XXX is actually a large adult size and medium fit around the arm/shoulder area. Finally gave up and got a full refund.
[A]: negative

[Q]: Work very well. Very happy. Just make sure you don't go too far on the last step creates a little too much tension and caused headaches. But once I heated it up and reformed it was just fine. Very happy.
[A]:
positive