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'.

Admittedly low cost, but this was a very disappointing monitor in terms of basic performance including color rendition and ability to set proper brightness and contrast. This monitor was unable to match three other monitors in my four monitor setup, even with extensive manual tweaking.<br />Did not find out the rebate is an American Express Rebate card until after the registration was complete. They offered an &#34;express&#34; rebate for $2 off with electronic processing but still require you to cut the box to get the barcode and mail it in with a signed rebate form. Try to figure out where you can use an American Express Rebate Card?!?!?!? Amazon should disclose this upfront as this is an Amazon/Asus rebate only.
Output:
Negative Review