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]: Really does a good job of pulling the dialogue out on the tv shows. Over all sound is great. Lots of available adjustments which I really like. I added a woofer and it works great with the sound bar. We are very happy with the purchase.
[EX A]: positive

[EX Q]: I had my pull start on my motor for all of 3 pulls until it wore through the plastic gromet and snapped the first cord. Then the tank on the recoil spring broke which meant I had to take the whole spring out rebend it then coil it back up. Then the cord had to snap again because of rubbing on the metal. Then after that when I took the pull started off I saw that one the posts which holds the springs and ratchet pawls had snapped off. Such a pain. Not even worth the 2 dollars they pay to make it in china. Your better off starting your motor with a drill.
[EX A]: negative

[EX Q]: Ok, within the first week, TWO of my chargers broke! One just stopped charging and the other the silver charging tip broke off! I can not express how upset and disappointed I am with these!!!
[EX A]:
negative