Question: Ziegfeld Follies stars an American film actress and dancer that was born on February 21st of what year?
Sentence (from "Ziegfeld Follies (film)"): It stars many of MGM leading talents, including Fred Astaire, Lucille Ball, Lucille Bremer, Fanny Brice (the only member of the ensemble who was a star of the original Follies), Judy Garland, Kathryn Grayson, Lena Horne, Gene Kelly, James Melton, Victor Moore, William Powell, Red Skelton, and Esther Williams.
Relevant evidence: Yes