This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Acne and chemical peeling, Subject name: Dental
[{'content': 'Which of the following is not a component of SAPHO syndrome? \nSelect and explain. \nA. Synovitis, B. Acne, C. Hyperosteitis, D. Seborrhoea', 'role': 'user'}, {'content': 'Answer: D \nExplanation: SAPHO syndrome does not include seborrhea. SAPHO: S- Synovitis A- Acne P- Pustulosis H- Hyperostosis O- Osteitis On other hand , seborrhea is constituent of SAHA syndrome', 'role': 'assistant'}]