This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Eczema and related disorders, Subject name: Dental
[{'content': 'Spot the diagnosis: \nSelect and explain. \nA. Stasis dermatitis, B. Seborrheic dermatitis, C. Atopic dermatitis, D. Dyshidrotic eczema', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Dyshidrotic eczema Variant of hand eczema Pruritic Vesicles on thenar and hypothenar eminences Affected pas- Palms, soles, sides of fingers and toes crops-crusts-heals Lesion- Deep vesicles Predisposition-atopic diathesis', 'role': 'assistant'}]