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

The property 'has priority level' applies to instances of 'guaranty', and 'joint guaranty' is a subclass of 'guaranty'. Which class can appear as the value of 'has priority level' for instances of 'joint guaranty'?

A. insurance policy
B. priority level
C. letter of credit
D. policyholder

Answer: priority level