Instruct: Classify Amazon reviews into positive or negative sentiment
Query: NO MAIDEN? WTF!

Hah, Ozzy is spent and people who are still putting up with Sharon's BS, well I pity them. Iron Maiden made Ozzfest 2k5 and to not even include a single one of their tracks is ridiculous. Tony Iommi needs to please get some sense, ditch Ozzy and get back Dio. (Note: Tony has since reunited with Dio under the name Heaven and Hell.