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 like how the rake like piece on the dust pan gets off the hair and dust bunnies that stick to the broom. To be honest I didn't know what the extra metal piece was for .... to extend .... until I just started this review! But I like the idea. I like this better than any other broom and dustpan set I've ever had.
[EX A]: positive

[EX Q]: Very frustrated. Opened upon receiving so that it can expand. It’s been 6 hours and still hard as a rock and curled up. Wondering how long it’s going to take to expand to isn’t normal shape.
[EX A]: negative

[EX Q]: I really like this outfit. Following the size pattern , I ordered an extra large and it was very big. I reordered by taking the advice of some of the reviewers and got a medium. This outfits runs big.So this time I ordered another color,pink in medium
[EX A]:
positive