This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Pharmacokinetics, Subject name: Pharmacology
[{'content': 'Route of administration of Gn RH analogue - \nSelect and explain. \nA. Subcutaneous, B. Oral, C. Intravenous, D. Transdermal', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Subcutaneous o These are given as nasal spray or subcutaneous injection (see above explanation).", 'role': 'assistant'}]