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Ten patients who had Parkinson ' s disease with disabling dyskinesia were included in this study to evaluate the role of mental ( mental calculation ) and motor ( flexion / extension of right fingers , flexion / extension of left fingers , flexion / extension of the neck , speaking aloud ) tasks on the worsening of peak - dose dyskinesia following administration of an effective single dose of apomorphine .
 Disease: Parkinson ' s disease; Disease: dyskinesia; Disease: dyskinesia; Chemical: apomorphine
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: Parkinson ' s disease; Disease: dyskinesia; Disease: dyskinesia; Chemical: apomorphine