Question: Whatt is the twelfth episode of "The Simpsons"' fourth season that was one of a few episodes that features the return of Lurleen Lumpkin after an absence of sixteen years?
Sentence (from "Dexter (season 4)"): On October 21, 2008, Showtime commissioned a fourth and fifth season of Dexter, each consisting of 12 episodes.
Relevant evidence: No