This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'Branch of pharmacology that deals with medicinal drugs that are obtained from plants and other natural resources are known as \nSelect and explain. \nA. Pharmacognosy, B. Pharmacogenetics, C. Pharmacogenomics, D. Pharmacopoeia', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ref-K.K.Sharma 2nd/4 Defination', 'role': 'assistant'}]