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

Which of the following definitions best describes the instance 'Dow Jones Industrial Average'?

A. equity index of 30 substantial stocks that are traded on the New York Stock Exchange (NYSE) and the Nasdaq
B. individual representing the date that IBM common stock was most recently added to the DJIA
C. equity index that is calculated based on the float-adjusted market capitalization of approximately 500 large companies listed on stock exchanges in the United States
D. basket of 30 substantial stocks that are traded on the New York Stock Exchange (NYSE) and the Nasdaq

Answer: equity index of 30 substantial stocks that are traded on the New York Stock Exchange (NYSE) and the Nasdaq