2560
We describe a particularly instructive case which raises important issues concerning the mechanisms producing uniparental disomy and whose evaluation provides evidence that trisomy may precede uniparental disomy in a fetus .
 Disease: uniparental disomy; Disease: uniparental disomy
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: uniparental disomy, uniparental disomy 
Answer:
 Disease: uniparental disomy; Disease: uniparental disomy