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

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

A. monetary price
B. CouponPayment
C. partial redemption allocation convention
D. redemption schedule

Answer: monetary price