You will be given a definition of a task first, then some input of the task.
Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.

I bought this after being prompted by my HP TouchPad that I needed an OEM charger in order for it to charge effectively. I ordered the product and it worked as intended, and usually gives my tablet a full charge within 2 hours of being plugged in on standby. That said, you do not actually need the OEM charger to charge your tablet in full. If you use an aftermarket charger you can simply turn the tablet off entirely and leave it plugged in for roughly 2 days. It will then be able to be fully charged and turn back on just fine etc. If you use your HP TouchPad on the go with regularity though, go for the OEM version here.
Output:
Positive Review