Question: Are Steven Spielberg and W. D. Richter both American director, produce and screenwriter?
Sentence (from "Steven Spielberg"): Steven Allan Spielberg, {'1': ", '2': ", '3': 'KBE', '4': "} , {'1': ", '2': ", '3': 'OMRI', '4': "} (born December 18, 1946) is an American director, producer, and screenwriter.
Relevant evidence: Yes