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: Medicine
[{'content': "A 25-year old male had pigmented macules over the palm, sole and oral mucosa. He also had anemia and pain in abdomen. The most probable diagnosis is - \nSelect and explain. \nA. Albright's syndrome, B. Cushing's syndrome, C. Peutz-Jegher's syndrome, D. Incontinentia pigmenti", 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]