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: Psychiatry
[{'content': 'Anaclitic depression is \nSelect and explain. \nA. Depression on top of dysthymia, B. Depression with increased sleep & increased appetite, C. Depression in child deprived of care taker, D. Depression with seasonal pattern', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]