This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Other Key Definitions & Concepts, Subject name: Social & Preventive Medicine
[{'content': 'The state of social dysfunction is called as: \nSelect and explain. \nA. Illness, B. Disease, C. Sickness, D. Unwell', 'role': 'user'}, {'content': 'Answer: C \nExplanation: "Sickness" refers to a state of social dysfunction. "Disease" is a physiological/psychological dysfunction. "Illness" is a subjective state of the person who feels aware of not being well.', 'role': 'assistant'}]