4061
The hyperactivity induced by D - amphetamine ( 10 mumol / kg ) was significantly reduced by DSP4 pretreatment .
 Disease: hyperactivity; Chemical: D - amphetamine; Chemical: DSP4
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: hyperactivity; Chemical: D - amphetamine; Chemical: DSP4