19052
PFOA and PFOS effects differed with DHEA and estrone .
 Chemical: PFOA; Chemical: PFOS; Chemical: DHEA; Chemical: estrone
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: PFOA; Chemical: PFOS; Chemical: DHEA; Chemical: estrone