Question: Which animated television series was slated for inclusion in the video game Cartoon Network Backlot Party and first aired in 2011?
Sentence (from "Cartoon Network: Backlot Party"): Shows such as "The Amazing World of Gumball", "Courage the Cowardly Dog", "Ed, Edd n Eddy", "Regular Show", "Adventure Time", "The Grim Adventures of Billy and Mandy", "The Powerpuff Girls", "Cow and Chicken", and "Dexter’s Laboratory" were represented in the game.
Relevant evidence: Yes