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]: I bought these in Sep. and these racks burned and melted on the bacon. So you will have to throw away the food you have cooked and the racks. I cook bacon maybe 3 times a week. Do not waste your money
[EX A]: negative

[EX Q]: Great book...really many tasty recipes are there in this book..which keeps you fit and healthy..I like this helpful guide very much..author explained very well..highly recommended
[EX A]: positive

[EX Q]: This hair is not good at all very disappointed this hair is always nappy I always have to comb it gets very tangled . I will Never purchase this hair wast of money.
[EX A]:
negative