Input (grade 13): Allosaurus was used as the starring dinosaur of the 1956 film The Beast of Hollow Mountain, and the 1969 film The Valley of Gwangi, two genre combinations of living dinosaurs with Westerns.
Output (grade 9): Allosaurus was used as the starring dinosaur of the 1956 film The Beast of Hollow Mountain, and the 1969 film The Valley of Gwangi.