2905
Yet , the model compounds still were less potent in vivo than predicted based on their EE2 equivalent estrogenic potency and hepatic clearance .
 Chemical: EE2
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: EE2 
Answer:
 Chemical: EE2