4835
Metachromatic leukodystrophy ( MLD ) is an autosomal recessive lysosomal storage disorder caused by a deficiency of arylsulfatase A ( ARSA ; EC 3 . 1 . 6 . 8 ) .
 Disease: Metachromatic leukodystrophy; Disease: MLD; Disease: autosomal recessive lysosomal storage disorder; Disease: deficiency of arylsulfatase A
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
 Entities: Metachromatic leukodystrophy, MLD, autosomal recessive lysosomal storage disorder, deficiency of arylsulfatase A 
Answer:
 Disease: Metachromatic leukodystrophy; Disease: MLD; Disease: autosomal recessive lysosomal storage disorder; Disease: deficiency of arylsulfatase A