Question: Ellery Queen and William Kennedy, have which occupation in common?
Sentence (from "Ellery Queen"): Daniel Nathan, professionally known as Frederic Dannay (October 20, 1905 – September 3, 1982), and Emanuel Benjamin Lepofsky, professionally known as Manfred Bennington Lee (January 11, 1905 – April 3, 1971), were American cousins from Brooklyn, New York, who wrote, edited, and anthologized detective fiction under the pseudonym of Ellery Queen.
Relevant evidence: Yes