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': 'Oedipus complex (given by Sigmund Freud) is seen in - \nSelect and explain. \nA. Boys of 1 - 3 years of age, B. Girls of 1 - 3 years of age, C. Boys of 3 - 5 years of age, D. Girls of 3 - 5 years of age', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Characteristic of phallic (oedipal) phase (3-5 years)\n\nIn boys → Castration anxiety, Oedipus complex.\nIn girls → Penis envy, Electra complex.', 'role': 'assistant'}]