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.

[EX Q]: This screen protector is not good AT ALL!!! It only has adhesive on the very top, bottom, and a thin line on the sides. This makes the touch screen horrible. Would not suggest wasting your money on this product!
[EX A]: negative

[EX Q]: I bought this for my daughter and we were so excited about it. It worked for maybe 20 minutes tops... I thought that maybe my batteries were bad.. nope. We tried several different batteries and it still doesn’t work. It’s a cute puzzle, I just wish it still sang the song!
[EX A]: negative

[EX Q]: The product is accurate, very solid and stable. It was sent with good packaging, honestly glad I went with this one over some others I had seen. Easy to read, several different ways to read as well. If your looking for an inexpensive hydrometer that works it’s worth picking up.
[EX A]:
positive