Task: Property Constraint Reasoning (ontology: Arts_Media_Entertainment/Propp)

The property 'hasHelper' applies to instances of 'XXII Rs Rescue of the Hero', and 'Rs5 Hero is hidden by blacksmiths' is a subclass of 'XXII Rs Rescue of the Hero'. Which class can appear as the value of 'hasHelper' for instances of 'Rs5 Hero is hidden by blacksmiths'?

A. Helper
B. "Wait for the fat goat."
C. K113.0
D. "Blood speaks."

Answer: Helper