Question: Were Christa Wolf and Stanisław Ignacy Witkiewicz both novelists?
Sentence (from "Stanisław Ignacy Witkiewicz"): Stanisław Ignacy Witkiewicz (] ; 24 February 188518 September 1939), commonly known as Witkacy, was a Polish writer, painter, philosopher, playwright, novelist, and photographer active in the interwar period.
Relevant evidence: Yes