This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General, Subject name: Skin
Coral red colour on Wood's lamp is seen in? 
Select and explain. 
A. Rversicolor, B. Amyloidosis, C. Melasma, D. Erythrasma
D: Erythrasma
Answer: D: Erythrasma 
Explanation: ANSWER: (D) ErythrasmaREF: Rook's 8th ed P. 30.11Repeat Dermatology 2013 Session 1