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

Which of the following classes does '"Magic berries cause horns to grow on person."' belong to? Context: "Terminal motif D1375.1.1.10"

A. "Magical fruit."
B. "Magic fruit causes horns to grow on person."
C. "Transformation: man to unicorn."
D. "Magic object causes horn to grow on person."

Answer: "Magic fruit causes horns to grow on person."