instruction:
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.
question:
After the third use it did not charge up any more. Ok if you want a disposable charger to throw away after only a couple of uses. It worked ok for the three times that I was able to use it. However it did not charge my phone to 100%, only to 80% before it lost all of its charging power. I did not have a problem plugging it in to my Pixel 3 with a case on it. But that doesn't matter now as the charger does not work. Seriously, do not purchase this product. Other one star reviews can attest to the same fault.
answer:
negative


question:
I went back to the allergy medicine I was taking before. This did not help at all. I took it for a week, then gave it to my husband. He was unimpressed, said the generics we usually take work best for him, too. Very disappointing.
answer:
negative


question:
I just got permanent retainers on upper and lower teeth. Bought Super Floss and found the plastic threader is so flimsy and bends, I can’t get it through the teeth. I tried the floss on teeth without the retainers and it shreds leaving fibers stuck in the teeth, cuts into my fingers and between some teeth won’t even slide down. Want a refund!
answer:

negative