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

Which of the following classes does 'XNYS - WFC' belong to as one valid explicit type? Context: ticker symbol for Wells Fargo & Company common stock listed on the New York Stock Exchange (NYSE)

A. taxpayer identification number
B. structure name
C. ticker symbol
D. value-added tax identification number

Answer: ticker symbol