29412
Kunming mice were divided randomly into five exposure groups of six : ( A ) peanut oil ; ( B ) 3mg / kg CPF ; ( C ) 6mg / kg CPF ; ( D ) 12mg / kg CPF ; ( E ) vitamin E ( 100mg / kg ) , 3h after administration of CPF ( 12mg / kg ) and used as a post - treatment group .
 Chemical: CPF; Chemical: CPF; Chemical: CPF; Chemical: vitamin E; Chemical: CPF
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: CPF; Chemical: CPF; Chemical: CPF; Chemical: vitamin E; Chemical: CPF