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

The property 'converts to' applies to instances of 'corporate action', and 'corporate action obligation' is a subclass of 'corporate action'. Which class can appear as the value of 'converts to' for instances of 'corporate action obligation'?

A. change of security trading status event
B. security
C. bonus share plan distribution
D. interest payment with principal

Answer: security