This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Forensic Toxicology - Concepts, Statutes, Evidence, and Techniques, Subject name: Forensic Medicine
[{'content': 'Burnt rope smell is due to poisoning of - \nSelect and explain. \nA. Cannabis, B. Chloralhydrate, C. Bhang, D. Charas', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Cannabis Odors associated with poisoningo Garlik like : Phosphorus, arsenic, zinc phosphide, aluminium phosphide (celphos), arsine gas, tellurium, parathion, malathion, arsenic.o Rotten eggs : Hydrogen sulphide, mercaptans, disulphiram.o Fishy or musty : Zinc phosphide,o Bitter almonds : Cyanide, HCN.o Acrid: Paraldehyde, chloral hydrate,o Burnt rope : Cannabis.o Kerosene like : Kerosene and organophosphates.o Phenolic smell: Carbolic acid.", 'role': 'assistant'}]