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 6 year old child from Tamil Nadu presents with a solitary nonanaesthetic patch on face, the possible diagnosis is – 
Select and explain. 
A. Pityriasis alba, B. Indeterminate leprosy, C. Pityriasis versicolor, D. Tinea infection
B: Indeterminate leprosy
Answer: B: Indeterminate leprosy 
Explanation: None