Can you categorize these bands?!

She Wants Revenge - Alternative
Chiodos - Post-Hardcore
Suicide Silence - Deathcore
Marilyn Manson - Industrial Rock with Metal influence
Evanescence - Alternative
Alice in Chains - Grunge
Marilyn Manson - You asked this twice
Hollywood Undead - Rap-Rock
Driver Side Impact - Not sure
Silversun Pickups - Indie!?Www@Enter-QA@Com

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She Wants Revenge : !?!?!?
Chiodos : Post-Hardcore
Suicide Silence : Deathcore
Marilyn Manson : Industrial Metal
Evanescence : Alternative Rock
Alice in Chains : Grunge
Marilyn Manson : didn't I answer this already!?
Hollywood Undead : !?!?!?
Driver Side Impact : !?!?!?
Silversun Pickups : !?!?!?Www@Enter-QA@Com

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She Wants Revenge: !?!?
Chiodos:!?!?
Suicide Silence: !?!?
Marilyn Manson: Weird
Evanescence: Crap metal
Alice in Chains: Grunge/metal
Marilyn Manson: 2 Marilyn Manson's!?
Hollywood Undead: !?!?
Driver Side Impact:!?!?
Silversun Pickups:!?!?Www@Enter-QA@Com

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Suicide Silence - Deathcore
Evanescence - Alternative Rock
Alice In Chains - Grunge
Hollywood Undead - Post-HardcoreWww@Enter-QA@Com

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