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

Which of the following definitions best describes the instance 'market category classifier - SEFS'?

A. market category classifier for an interdealer quotation system
B. market category classifier for a swap execution facility
C. market category classifier for a systematic internalizer
D. market category classifier indicating that the market category has not been specified by the reporting party

Answer: market category classifier for a swap execution facility