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'.

We've had the B-2000 in place at our office since 12/03 without so much as a burp. This router is outstanding and blows away the consumer grade routers by far. If you want reliable a reliable wireless LAN, then get yourself one. We are using orinoco gold cards for the notebooks, and the zyxel B-200 for three desktops, all utilizing 128bit WEP. Like I said, you just won't get this kind of trouble free operation from a retail store router.
Output:
Positive Review