Question: "Truth and Advertising" is the ninth episode of the nineteenth season and the 266th overall episode of twhich animated television series, written and directed by series co-creator Trey Parker?
Sentence (from "Trey Parker"): He is known for co-creating "South Park" (1997–present) along with his creative partner Matt Stone, as well as co-writing and co-directing the Tony Award-winning musical "The Book of Mormon" (2011).
Relevant evidence: No