Task: Property Constraint Reasoning (ontology: Business_Finance/Financial_Industry_Business_Ontology)

The property 'has financial instrument short name' applies to instances of 'financial instrument', and 'derivative instrument' is a subclass of 'financial instrument'. Which class can appear as the value of 'has financial instrument short name' for instances of 'derivative instrument'?

A. financial instrument short name
B. public offering
C. security form
D. exempt transaction

Answer: financial instrument short name