This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Poisoning, Subject name: Forensic Medicine
[{'content': 'Plant penicillin is - \nSelect and explain. \nA. CarbamateT, B. OPC, C. Endrin, D. DD', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Organochlorine insecticides are chlorinated hydrocarbons and are divided into four types as: * DDT (dichlorodiphenyl-trichloroethane) and analogues * Benzene hexachloride group -- e.g. BHC, lindane * Cyclodines and related compounds -- e.g. endrin, aldrin,dieldrin, endosulfan, sobenzan * Toxaphene and related compounds -- e.g. toxaphene ENDRIN-plant penicillin,broad spectrum of activity against insect pests REF;THE SYNOPSIS OF FORENSIC MEDICINE:KS NARAYANA REDDY;28th EDITION;PAGE NO 294', 'role': 'assistant'}]