Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.

The battery is doing great! My old mac battery pretty much blew up out of its shell and no longer sat in the charge component so I had to keep it plugged into an outlet all the time to keep the computer from dying. It's so nice to have a good battery again!
Positive Review

This headset runs at around $150.00 on Logitech.com , get this thing for $100.00 and its a great steal! Wear it for hours, and doesn't even feel like its there.
Positive Review

This laptop crashed less than 2 weeks after I purchased it as a Christmas gift for myself. Not dropped or otherwise mishandled. Registered my warranty 3 TIMES with customer service (registration was always "lost" even though I had a reference number for each call). Toshiba required that I spend hours on the phone with tech support after each registration to attempt a cyber repair. Always told a return mailer (at my own expense) was on it's way. STILL WAITING! DO NOT PURCHASE!!!!!!
Negative Review