Question: The 2005 documentary "The Aristocrats" was dedicated to a comedian that received how many Emmy Awards?
Sentence (from "Johnny Carson"): John William Carson (October 23, 1925 – January 23, 2005) was an American talk show host and comedian, best known for his 30 years as host of "The Tonight Show Starring Johnny Carson" (1962–1992).
Relevant evidence: No