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

The property 'hasSeller' applies to instances of 'F4 Agent is sold and purchased', and 'F46 Hero places an order for agent' is a subclass of 'F4 Agent is sold and purchased'. Which class can appear as the value of 'hasSeller' for instances of 'F46 Hero places an order for agent'?

A. "Rivers in otherworld."
B. Donor
C. "Flood from tears."
D. "Person pretends sickness can be cured only with death (humiliation) of another."

Answer: Donor