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

Which of the following classes does '"Trolls turn to stone at sunrise."' belong to? Context: "Terminal motif F455.8.1"

A. "Troll rendered powerless."
B. "Petrification."
C. "Turning to stone."
D. "Troll killed."

Answer: "Troll killed."