This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Microbiology
[{'content': 'A 35-year-old woman presents with a history of erythematous papulopustular lesions on the face. She repos diffuse redness on her cheeks. The most likely diagnosis in the patient is \nSelect and explain. \nA. Acne vulgaris, B. Rosacea, C. Atopic dermatitis, D. Seborrheic dermatitis', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Rosacea has flushing episodes with telangiectasia (Erythematous-telangiectatic variant). Later due to inflammation, there is papules/pustules/RhinophymaAcne will have comedones and no redness. Atopic dermatitis has itching and eczematous eruptions while seborrheic dermatitis will have scaling (yellow greasy) on seborrheic areas with itching', 'role': 'assistant'}]