Dinosaur question

Allotitan
MemberCompsognathusMay 15, 20141092 Views9 RepliesHello everyone today we test your dino smarts with a simple question...
which one of these are not a dinosaur?
A. Zby
B. Aachenosaurus
C. Jobaria
no cheating by checking the web I will reveal the answer later
NO CHEATING USE YOUR DINO SMARTS!!!
When life gives you lemons, don't make lemonade. Tell life I don't want you're damn lemons, and then squeeze them into life's eyes!