Task: Inferred Instance Class Reasoning (ontology: Arts_Media_Entertainment/Propp)

Which of the following classes does '"Task: teaching horse to speak."' belong to? Context: "Terminal motif H1024.7.1"

A. "Tasks destined to fail."
B. "Impossible quests."
C. "Tasks contrary to the nature of animals."
D. "Impossible tasks."

Answer: "Tasks contrary to the nature of animals."