3664
Tight linkage between myotonic dystrophy and apolipoprotein E genes revealed with allele - specific oligonucleotides .
 Disease: myotonic 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: myotonic dystrophy 
Answer:
 Disease: myotonic dystrophy