Task: SWRL-based Rule Reasoning (ontology: Business_Finance/Financial_Industry_Business_Ontology)

Suppose an individual ?x satisfies: structured product(?x). Which conclusion is one valid inferred conclusion?

A. capital protection certificate with coupons(?x)
B. twin-win certificate(?x)
C. derivative instrument(?x)
D. basket certificate(?x)

Answer: derivative instrument(?x)