This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: C.N.S, Subject name: Medicine
[{'content': 'Which of the following is hepatotoxic \nSelect and explain. \nA. Transdermal testosterone patch, B. 17 alpha methyl testosterone, C. Intranasal testosterone, D. Injectible testosterone undeconate', 'role': 'user'}, {'content': 'Answer: B \nExplanation: 17 alpha methyl testosterone oral form of testosterone is hepatotoxic , so should not be used for treatment of androgen deficiency Ref Harrison 20th edi page no 2783, tab 384-3', 'role': 'assistant'}]