Task: Class Definition Understanding (ontology: Legal/LKIF_Core_Ontology)

Which of the following definitions best describes 'Reaction'?

A. A physical object created by some person to fulfill a particular purpose
B. An act which results in the the concept of some entity/individual
C. An the concept is a change which is brought about by a single agent, playing a role. The agent is the holder of some indended outcome of the the concept: an the concept is always intentional. The intention of the agent has usually corresponds with an expectation the intended outcome to be brought about: the agent believes in some expectation. Note that the intention might not correspond with the *actual* outcome of the the concept.
D. A the concept is an action that is (at least) performed by an agent that has observed some other action (this is an intensional view): Action <-> the concept

Answer: A the concept is an action that is (at least) performed by an agent that has observed some other action (this is an intensional view): Action <-> the concept