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]: These layered necklaces are really in fashion now so I've been wanting to purchase. Finally got it and happy I did. Very cute for every day or even a night out
[EX A]: positive

[EX Q]: Order came on time, but the threads on the shower outlet were bad. Had to get a master plumber to fix a less than 10.00 dollar item. A lot of work was done to the bathtub to get to the tub spout. The shower head could not be used nor the tub spout to fill the tub. I expect a full return from Amazon.
[EX A]: negative

[EX Q]: The coloring came off all of the tongue rings! I have had my tongue pierced for about 15 years; with these tongue rings I chipped two teeth one very badly do not buy!!!
[EX A]:
negative