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
[{'content': 'Datura seeds resemble - \nSelect and explain. \nA. Ricinus communis, B. Capsicum, C. Opium, D. None', 'role': 'user'}, {'content': 'Answer: B \nExplanation: ↵The seeds of datura closely resemble those of the capsicum universally used over India as a condiment, and the difficulty of their detection is enhanced by the fact that, apart from the bitterness, the poison-seeds have little taste and as impure salt is generally used in India.', 'role': 'assistant'}]