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 'business entity identifier for ICE Trade Vault, LLC'? Context: Delaware Division of Corporations business entity identifier for ICE Trade Vault, LLC

A. legal entity identifier
B. value-added tax identification number
C. registration identifier
D. employer identification number

Answer: registration identifier