20549
Identification of a RhoA - and SRF - Dependent Mechanism of Androgen Action that is Associated with Prostate Cancer Progression .
 Chemical: Androgen
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: Androgen 
Answer:
 Chemical: Androgen