The Ina Ray Hutton Show was a TV show starring prominent female jazz bandleader Ina Ray Hutton and her all-female orchestra. From 1951 to 1955, the show was a regional television show on the Paramount Television Network flagship station KTLA, and had a brief network run on PTN in 1956. Using only the above description and what you know about the world, "The show was a regional television show for more than 10 years." is definitely correct, incorrect, or inconclusive? 