Question: Which writer of the Dr. Who episode "The Pyramid at the End of the World" also serves as the executive producer of the series?
Sentence (from "G-Unit Films and Television Inc."): “Power’s” August 2 season finale garnered the high ratings through the season, more than doubling the premiere and it generated 71% of the African-American viewership of any scripted premium series since 2006.
Relevant evidence: No