Task: Instance Class Understanding (ontology: Arts_Media_Entertainment/Propp)

Which of the following classes does '"Old woman as guardian of floating islands of the gods."' belong to? Context: "Terminal motif A955.12"

A. "God of wealth."
B. "Origin of islands."
C. "Origin of the Great Bear (Ursa Major)."
D. "Origin of mounds."

Answer: "Origin of islands."