4330
A mathematical model incorporating the measured selective advantage against malaria suggests that a counterbalancing selective disadvantage , associated with this enzyme deficiency , has retarded its rise in frequency in malaria - endemic regions .
 Disease: malaria; Disease: enzyme deficiency; Disease: malaria
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: malaria, enzyme deficiency, malaria 
Answer:
 Disease: malaria; Disease: enzyme deficiency; Disease: malaria