Question: What is the date of birth of the performer of song Pencil Thin Mustache?
Sentence (from "Jimmy Buffett"): Aside from his career in music, Buffett is also a best-selling writer and is involved in two restaurant chains named after two of his best-known songs; he owns the Margaritaville Cafe restaurant chain and co-developed the Cheeseburger in Paradise restaurant chain.
Relevant evidence: No