Question: Joseph Morgan is best known for his roll in what CW show that eventually spun off into "The Originals"?
Sentence (from "Chyler Leigh"): Chyler Leigh West (pronounced ; "née" Potts; born April 10, 1982), known professionally as Chyler Leigh, is an American actress, singer and model, best known for her portrayals of Janey Briggs in "Not Another Teen Movie" and Dr. Alexandra "Lexie" Grey in the ABC medical drama "Grey's Anatomy".
Relevant evidence: No