11133
At the receptor level , OTA ( within a concentration range of 0 . 25 - 2500 ng / ml ) did not induce an agonistic response in an oestrogen , androgen , progestagen or glucocorticoid RGA .
 Chemical: OTA; Chemical: oestrogen; Chemical: androgen; Chemical: progestagen
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: OTA; Chemical: oestrogen; Chemical: androgen; Chemical: progestagen