Question: Amen is an American sitcom produced by Carson Productions that aired on NBC from 1986, to 1991, set in Sherman Hemsley's real-life hometown of Philadelphia, Hemsley was an American comic actor best known for his role as George Jefferson on which CBS television series, that Hemsley was nominated for a Golden Globe Award and an Emmy Award?
Sentence (from "Sherman Hemsley"): He won a NAACP Image Award.
Relevant evidence: No