Task: Property Constraint Reasoning (ontology: Sciences/Computer_Science)

The property 'regulates activity of' applies to instances of 'material entity', and 'organism' is a subclass of 'material entity'. Which class can appear as the value of 'regulates activity of' for instances of 'organism'?

A. material entity
B. data item
C. generically dependent continuant
D. obsolete TargetSearch

Answer: material entity