Question: Which American artist, best known for his silkscreen paintings "Campbell's Soup Cans" (1962) and "Marilyn Diptych" (1962), helped usher in the Golden Age of Porn with his 1969 film "Blue Movie"?
Sentence (from "Andy Warhol"): His works explore the relationship between artistic expression, celebrity culture, and advertising that flourished by the 1960s, and span a variety of media, including painting, silkscreening, photography, film, and sculpture.
Relevant evidence: No