Task: Instance Class Understanding (ontology: Business_Finance/Financial_Industry_Business_Ontology)

Which of the following classes does 'ESNTFR CFI common/ordinary share classifier' belong to as one valid explicit type? Context: CFI code for a common, non-voting, restricted transfer, fully-paid, registered share

A. dimensionless quantity
B. North American Industry Classification System code
C. secondary unit indicator
D. financial instrument classification code

Answer: financial instrument classification code