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: Social & Preventive Medicine
[{'content': "Which of the following diseases shows bimodality? \nSelect and explain. \nA. Leiomyoma, B. Measles, C. Hodgkin's lymphoma, D. All the above", 'role': 'user'}, {'content': 'Answer: D \nExplanation: Age is strongly related to disease, but some disease may have 2 separate peaks in the age incidence curve. This is called bimodality. Diseases with bimodality: Coeliac disease Female Ca breast Osteosarcoma Leukemia Hodgkins lymphoma Ref: Park, 21st Edition, Page 59', 'role': 'assistant'}]