This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Forensic Medicine
All the following are related to legal responsibility of an insane person except- 
Select and explain. 
A. Mc Naughten's rule, B. Durham's rule, C. Curren's rule, D. Rule of nine
D: Rule of nine
Answer: D: Rule of nine 
Explanation: Criminal responsibility of insane is judged by following piles : (i) MC Naughten rule (legal test, right or wrong test), (ii) doctrine of partial responsibility, (iii) Durham rule, (iv) Currens rule, (v) American law institute test, and (vi) Norwegian system.