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 'Wells Fargo Bank, National Association RSSD identifier'? Context: research statistics supervision discount identifier (RSSD ID), assigned by the Federal Reserve to Wells Fargo Bank, National Association

A. contextual designation
B. program identifier
C. unique transaction identifier
D. financial service provider identifier

Answer: financial service provider identifier