3617
5 kilobases of the murine Duchenne muscular dystrophy ( Dmd ) messenger RNA ( mRNA ) .
 Disease: Duchenne muscular dystrophy
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: Duchenne muscular dystrophy 
Answer:
 Disease: Duchenne muscular dystrophy