instruction:
Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.
question:
bought this item in October 2013 had it for three months start smoking and don't work anymore stop working on1/23/2014 never by this item again a piece of junk
answer:
Negative Review

question:
I bought this back and June and it didn't last six months. I guess you get what you pay for.
answer:
Negative Review

question:
There is not much that is exciting that you can say about a replacement power supply. It was the right specifications, and it got my laptop charged again.
answer:
Positive Review