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

Which of the following definitions best describes the instance 'BBG009S3NB21'?

A. Financial Instrument Global Identifier (FIGI) for Alphabet Inc. class C common shares
B. Financial Instrument Global Identifier (FIGI) for Alphabet Inc. class C common shares listed in the Nasdaq (NASDAQ-NGS)
C. Financial Instrument Global Identifier (FIGI) for Citigroup Inc. common shares
D. Financial Instrument Global Identifier (FIGI) for Apple Inc. common shares

Answer: Financial Instrument Global Identifier (FIGI) for Alphabet Inc. class C common shares