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

Which of the following classes does '"King helps princes in exile to avenge their father and take their homeland back."' belong to? Context: "Terminal motif N836.3"

A. "Exiled royalty."
B. "Exiled princes win back homeland."
C. "King as helper."
D. "Royalty as helpers."

Answer: "King as helper."