3901
Molecular evidence for new mutation at the hprt locus in Lesch - Nyhan patients .
 Disease: Lesch - Nyhan
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: Lesch - Nyhan 
Answer:
 Disease: Lesch - Nyhan