1113
Serum testosterone level was highly significantly increased ( from 705 . 1 + 3 . 6 mg / 100 ml to 720 + 4 . 7 mg / 100 ml ) , total acid phosphatase and prostate acid phosphatase activities were highly significantly decreased ( from 16 . 9 + 0 . 28 mu / L to 10 . 7 + 1 . 2 mu / L and from 9 . 7 + 0 . 7 mu / L to 6 . 5 + 1 mu / L , respectively ) for compound ( 1 ) .
 Chemical: testosterone
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: testosterone