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: Unknown
True- Koebner phenomenon is present in all except- 
Select and explain. 
A. Psoriasis, B. Lichen planus, C. Warts, D. None
C: Warts
Answer: C: Warts 
Explanation: Ans-C Note-Psuedo Koebner phenomenon