Princess Yang Kwei-Fei (楊貴妃 , "Yōkihi" , a.k.a. "The Consort Yáng Guìfēi") is a 1955 Japanese film directed by Kenji Mizoguchi. It was a co-production between Daiei Film and Hong Kong's Shaw & Sons, a predecessor of Shaw Brothers Studio . It is one of Mizoguchi's two color films, the other being "Tales of the Taira Clan", made the same year. Using only the above description and what you know about the world, "In 1955 both Princess Yang Kwei-Fei and Tales of the Taira Clan were both made and produced by Shaw & Sons and were two of the colored films that Mizoguchi produced." is definitely correct, incorrect, or inconclusive? 