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: Dental
[{'content': 'Staphylococcus causes A/E – \nSelect and explain. \nA. Scarlet fever, B. TSS, C. Carbuncle, D. Sycosis barbae', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Important skin and soft tissue infections caused by staph aureus are:- Impetigo (bullous and contagious), Ecthyma, Folliculitis, Carbuncle, furuncle, cellulitis, surgical wound infection, mastitis, Hidradenitis suppurative (Note -3 sycosis barbae means chronic folliculitis of beards hair follicle).\nToxic shock syndrome is a toxin-mediated illness of staphylococcal infection.', 'role': 'assistant'}]