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: Skin
[{'content': 'Chandu 32 years male presents with abdominal pain and vomitting. He also complain of some psychiatric symptoms & visual hallucination. Most likely diagnosis is \nSelect and explain. \nA. Hypothyroidism, B. Hypehyroidism, C. Hysteria, D. Intermittent Porphyria', 'role': 'user'}, {'content': 'Answer: D \nExplanation: D i.e. Intermittent porphyria', 'role': 'assistant'}]