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

Which of the following definitions best describes 'Transaction'?

A. A the concept is a plan which is shared (and executed) between at least two agents a and b.
B. A the concept is an exchange of some things between two agents a and b. Consists of two actions A and B where a is the actor of action A and the recipient of action B, and vice versa. Usually these actions are performed concurrently, but these may also be done consequently. The ownership of the things being traded is the requirement/result pair for each action.
C. A the concept is an exchange or interaction between at least two agents a and b. Consists of two actions A and B where a is the actor of action A and the recipient of action B, and vice versa. Usually these actions are performed concurrently, but these may also be done consequently.
D. An act which results in the the concept of some entity/individual

Answer: A the concept is an exchange or interaction between at least two agents a and b. Consists of two actions A and B where a is the actor of action A and the recipient of action B, and vice versa. Usually these actions are performed concurrently, but these may also be done consequently.