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 'BGC Partners, Inc. headquarters address'? Context: registered address identified as the headquarters address for BGC Partners, Inc.

A. physical address
B. reference material
C. measurement reference
D. reference value

Answer: physical address