Question: what is the third largest pizza chain in the united states that llitch holdings provides services for?
Sentence (from "Ilitch Holdings"): The couple's privately held businesses include Little Caesars Pizza, the National Hockey League (NHL) Detroit Red Wings, the Major League Baseball (MLB) Detroit Tigers, Motor City Casino, Olympia Entertainment, Olympia Development, Blue Line Foodservice Distribution, Champion Foods, Little Caesars Pizza Kit Fund raising Program, and a variety of venues within these entities.
Relevant evidence: Yes