Choose from options: Determine if the sentence is true based on the text below:
George Avakian is the jazz producer of Columbia Records.

Jazz on a Summer's Day (1960) is a concert film set at the 1958 Newport Jazz Festival in Rhode Island, directed by commercial and fashion photographer Bert Stern. The Columbia Records jazz producer, George Avakian, was the musical director of the film.
 (a). Yes; (b). It's impossible to say; (c). No;
(a).