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: There's a lot of value in price.I'll buy it again, and I'll think about more of that.My son also loves that these platforms can be connected at the bottom and top, so you can stack them up.

A: positive
****
Q: Read all the great reviews, so bought this item. Instructions are extremely inadequate; could not figure out how to put together. Returned immediately.

A: negative
****
Q: I bought two - one works and the other doesn't but now it says it is unavailable and I don't see where I can contact anyone to replace it. If anyone can help me, that would be great. Very small and expensive for it not to work at all.

A:
negative
****