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: Ophthalmology
Keratomalacia includes the following except: 
Select and explain. 
A. Night blindness, B. Severe pain in the eye, C. Xerosis of the cornea, D. Perforation of cornea
B: Severe pain in the eye
Answer: B: Severe pain in the eye 
Explanation: Ans. Severe pain in the eye