Question: What is the date of death of the director of film Beneath The Valley Of The Ultra-Vixens?
Sentence (from "Beneath the Valley of the Ultra-Vixens"): Beneath the Valley of the Ultra-Vixens is a 1979 satirical sexploitation film starring Kitten Natividad and Ann Marie with a cameo by Uschi Digard.
Relevant evidence: No