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Individuals without apparent symptoms or signs of HD were found at 36 repeats ( aged 74 , 78 , 79 , and 87 years ) , 37 repeats ( aged 69 years ) , 38 repeats ( aged 69 and 90 years ) , and 39 repeats ( aged 67 , 90 , and 95 years ) .
 Disease: HD
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
Answer:
 Disease: HD