Question: 21st AVN Awards  was co-hosted by what American enterpreneur who has been called "The Queen of Porn"
Sentence (from "21st AVN Awards"): The 21st AVN Awards ceremony, presented by Adult Video News (AVN), took place January 10, 2004 at the Venetian Hotel Grand Ballroom, at Paradise, Nevada, U.S.A.
Relevant evidence: No