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]: so, this thing is like a big fat crochet hook designed to grab the inside lip of the jacuzzi ball and pull. Which would be great, except that it's ONE QUARTER INCH TOO SHORT. Maybe Kohler changed their design to make it deeper, or something, but this tool is next to USELESS for removing jets from my tub. Instead of the ball lip, all you can "grab" is the sloped ledge inside the ball, which with a LOT of persistence and side pressure might eventually get the insert to let go. We finally "modified" the tool by melting portions of the stop-ball away, making it more functional and much less pretty. Caveat Emptor.
[EX A]: negative

[EX Q]: Look out. I’ve used these for several years and the colors are no longer red, dark blue, yellow and dark purple. I received neon green, orange, aqua blue and fuchsia pink. Dark purple was okay for my little guy, but bright pink isn’t going to work. Will either have to use one old car from last school year or order another set to have four. I put two under a yumbox and two on top in a lunchbox. Others are right about not staying cold long, but works great to keep non perishable items cold.
[EX A]: positive

[EX Q]: Of all the soap dispensers I have used this is by far the best. It's easy to install and fill and it's quite substantial. Soap is always ready to dispense on first try and there is no leakage. Great product.
[EX A]:
positive