sentences:  Her first film was "The Challenge" (1916), which was produced by Astra Film Corporation and released by Pathé.A director was impressed by Chadwicks's talent as an equestrian, thus she began acting as a western star but this did not continue with the exodus of film production from the east to the west coast.Signed by Samuel Goldwyn, Chadwick went to California in 1913 and entered silent movies in 1916.