Question: Which country the director of film Tremors 3: Back To Perfection is from?
Sentence (from "Tremors 3: Back to Perfection"): Back to Perfection is a 2001 direct-to-video monster film directed by Brent Maddock, and is the third installment in the "Tremors" series featuring the subterranean worm-creatures dubbed "Graboids".
Relevant evidence: Yes