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: Pediatrics
[{'content': "All of the following are recognised features of Wilson\\'s disease except – \nSelect and explain. \nA. Psychological distrubances, B. Increased cerulplasmin levels, C. Increased copper content of liver, D. Histopathological features of chronic active hepatitis", 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ceruloplasmin level decreases.', 'role': 'assistant'}]