Task: Inferred Instance Class Reasoning (ontology: Business_Finance/Financial_Industry_Business_Ontology)

After reasoning over the ontology, which class is one valid inferred class for the instance 'HKD-Quarterly-Quarterly Swap Rate-11:00-ICAP'?

A. quantity kind
B. lifecycle stage
C. maturity level
D. supplemental address designator

Answer: quantity kind