2171
Ten consecutive patients ( mean age , 58 . 4 + / - 6 . 8 years ; 7 men , 3 women ) with similar characteristics at the duration of disease ( mean disease time , 8 . 4 + / - 3 . 5 years ) , disabling motor fluctuations ( Hoehn _ Yahr stage 3 - 5 in off - drug phases ) and levodopa - induced dyskinesias were selected .
 Chemical: levodopa; Disease: dyskinesias
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: levodopa; Disease: dyskinesias