Question: What nationality is the performer of song Believe What You Say?
Sentence (from "Ricky Nelson"): He placed 53 songs on the "Billboard" Hot 100, and its predecessors, between 1957 and 1973, including "Poor Little Fool" in 1958, which was the first #1 song on "Billboard" magazine's then-newly created Hot 100 chart.
Relevant evidence: No