This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Substance abuse, Subject name: Psychiatry
Which of the following is a date rape drug 
Select and explain. 
A. flunitrazepam, B. Buprenorphine, C. Clonidine, D. methadone
A: flunitrazepam
Answer: A: flunitrazepam 
Explanation: flunitrazepam , MDMA, gamma hydroxy Butyrate are called as date rape drugs Date rape drugs are any type of drug used to make <a style="box-sizing: border-box; background-color: transparent; color: ; text-decoration-line: none;" href=" style="box-sizing: border-box; background-color: transparent; color: ; text-decoration-line: none;" href=" assault</a> easier. Ref.Kaplon and Sadock, synopsis of psychiatry, 11 th edition, 648