Ornithischia

Target entity: Ornithischia
Context triple: [Theropoda, relatedTo, Ornithischia]

• A. Dinosauria
  Dinosauria is a diverse clade of reptiles that originated in the Mesozoic Era and includes both extinct non-avian dinosaurs and modern birds.
• B. Saurischia
  Saurischia is one of the two major dinosaur clades, characterized by a lizard-hipped pelvic structure and including both theropods (ancestors of birds) and sauropodomorphs.
• C. Archosauria
  Archosauria is a major group of diapsid reptiles that includes all living birds and crocodilians, as well as their extinct dinosaur and pterosaur relatives.
• D. Theropoda
  Theropoda is a major group of mostly bipedal, primarily carnivorous dinosaurs that includes famous species like Tyrannosaurus rex and the ancestors of modern birds.
• E. Titanosauria
  Titanosauria is a diverse clade of large, long-necked sauropod dinosaurs that includes some of the heaviest and most massive land animals known from the fossil record.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Ornithischia
Target entity description: Ornithischia is a major clade of primarily herbivorous, bird-hipped dinosaurs that includes groups such as stegosaurs, ankylosaurs, and ceratopsians.

• A. Dinosauria
  Dinosauria is a diverse clade of reptiles that originated in the Mesozoic Era and includes both extinct non-avian dinosaurs and modern birds.
• B. Saurischia
  Saurischia is one of the two major dinosaur clades, characterized by a lizard-hipped pelvic structure and including both theropods (ancestors of birds) and sauropodomorphs.
• C. Archosauria
  Archosauria is a major group of diapsid reptiles that includes all living birds and crocodilians, as well as their extinct dinosaur and pterosaur relatives.
• D. Theropoda
  Theropoda is a major group of mostly bipedal, primarily carnivorous dinosaurs that includes famous species like Tyrannosaurus rex and the ancestors of modern birds.
• E. Titanosauria
  Titanosauria is a diverse clade of large, long-necked sauropod dinosaurs that includes some of the heaviest and most massive land animals known from the fossil record.
• F. None of above. chosen