Question: ’Twixt Twelve and Twenty is a book which offered advice to teenagers, by which American singer, composer, actor, writer, television personality, motivational speaker, and spokesman?
Sentence (from "Pat Boone"): Charles Eugene "Pat" Boone (born June 1, 1934) is an American singer, composer, actor, writer, television personality, motivational speaker, and spokesman.
Relevant evidence: Yes