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: Skin
Chloroquine cause exacerbation of : 
Select and explain. 
A. Malaria, B. Psorisasis, C. DLE, D. Photosensitivity
B: Psorisasis
Answer: B: Psorisasis 
Explanation: B i.e. Psoriasis