Table 2.

Assessment scheme

1	2	3	4	5
Most of all relevant options were not mentioned. All or most of the system’s generated options were redundant or unjustified.	Some or many relevant options were not mentioned. Some of the system’s generated options were redundant or unjustified.	Most of all relevant options were mentioned. Some of the system’s generated options were redundant or unjustified.	Most of all relevant options were mentioned. Few of the system’s generated options were redundant or unjustified.	All of the relevant options were mentioned. There was no redundant or unjustified option mentioned.

Definition of the assessment scheme for diagnosis, examination and treatment recommendations.