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
Tolerance is seen in all, except: UP 07 
Select and explain. 
A. Morphine, B. Amphetamine, C. Cocaine, D. Barbiturates
C: Cocaine
Answer: C: Cocaine 
Explanation: Ans. Cocaine