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
A patient present with the following lesions.Investigation shows cocci in long chains.The diagnosis is 
Select and explain. 
A. Bullous impetigo, B. Impetigo contagiosa, C. Furuncle, D. Cellulitis
B: Impetigo contagiosa
Answer: B: Impetigo contagiosa 
Explanation: The image shows presence of classical " honey coloured crusts"  which are seen in Impetigo contagiosa.