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]: My dad has varicose vains. And me, as a woman, i don’t want to get as many as him. So now when sitting for most of the day or standing for long periods of time or dancing for hours or traveling... i put these on! I have a dozen of ‘em now
[EX A]: positive

[EX Q]: I really wanted to love this because it fits our space perfectly, but it is made very poorly. First the bottom piece had broken off. When I pulled the rest of the screws out I saw half used appropriate length screws and half had small stubs which obviously don’t work. We took the entire bottom piece off because the wood was warped from the original incorrect screws. Then we had to take off the connector piece on the wood because it wasn’t aligned properly. That also split the wood but we were able to make it work. I’m very disappointed in this.
[EX A]: negative

[EX Q]: THIS IS THE BEST THING I HAVE EVER BOUGHT!!! HAD EXTENSIVE SURGERY ON MY ANKLE AND FOOT, AND 4 DAYS AFTER SURGERY I WAS ABLE TO USE IT! I WOULD HIGHLY ADVISE PRACTICE ON IT BEFORE SURGERY THEN HAVE PT SHOW YOU IF YOU ARE USING IT CORRECTLY . BY THE TIME I LEFT A REHAB HOSPITAL EVERYONE WANTED ONE !
[EX A]:
positive