TASK DEFINITION: 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.
PROBLEM: it worked great for a few months and then it suddenly stopped charging. it repeatedly bumps against the dock but never begins charging. the battery is now dead and it doesnt work anymore.

SOLUTION: negative

PROBLEM: The item was delivered in good condition but when used on two different USB ports on my Samsung flat screen tv to power a fire stick device ,a message was displayed saying not enough power for this device.

SOLUTION: negative

PROBLEM: Had ordered 3 of them & Loved the concept, but had to return all 3 as the odor was overwhelming and could not get rid of it. We tried airing them out - setting in front of fans - nothing worked.

SOLUTION:
negative