1087
Pallidal stimulation improves bradykinesia and rigidity to a minor extent ; however , its strength seems to be in improving levodopa - induced dyskinesias .
 Disease: bradykinesia; Disease: rigidity; 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:
 Disease: bradykinesia; Disease: rigidity; Chemical: levodopa; Disease: dyskinesias