Task: Property Constraint Reasoning (ontology: Legal/LKIF_Core_Ontology)

The property 'towards' applies to instances of 'Propositional Attitude', and 'Communicated Attitude' is a subclass of 'Propositional Attitude'. Which class can appear as the value of 'towards' for instances of 'Communicated Attitude'?

A. Proposition
B. Reaction
C. Creation
D. Document

Answer: Proposition