61798
Vitamin E deficiency is rare in humans , occurring as a consequence of abnormalities in dietary fat absorption or metabolism rather than from a diet low in vitamin E. Vitamin E deficiency due to either malabsorption or metabolic anomaly can cause nerve problems due to poor conduction of electrical impulses along nerves due to changes in nerve membrane structure and function .
 disease: nerve problems
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: nerve problems 
Answer:
 disease: nerve problems