Question: What nationality is the composer of film Neptune'S Daughter (1949 Film)?
Sentence (from "Frank Loesser"): Frank Henry Loesser (June 29, 1910 – July 28, 1969) was an American songwriter who wrote the lyrics and music to the Broadway musicals "Guys and Dolls" and "How To Succeed In Business Without Really Trying", among others.
Relevant evidence: Yes