3035
Both DHEA 50 mg / kg ( p < 0 . 05 ) , and 100 mg / kg ( p < 0 . 01 ) significantly decreased all movements compared with the amphetamine - induced locomotion group .
 Chemical: DHEA; Chemical: amphetamine
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: DHEA; Chemical: amphetamine