Task: Property Constraint Reasoning (ontology: Business_Finance/Financial_Industry_Business_Ontology)

The property 'has call price' applies to instances of 'call feature', and 'extraordinary redemption provision' is a subclass of 'call feature'. Which class can appear as the value of 'has call price' for instances of 'extraordinary redemption provision'?

A. monetary price
B. municipal debt funds usage
C. municipal debt source of funds
D. variable interest expression

Answer: monetary price