2939
OVX rats were orally treated with ELD ( 0 . 015 mu g / kg ) , ALF ( 0 . 0375 mu g / kg ) , or ALN ( 0 . 2mg / kg ) daily for 12 weeks .
 Chemical: ELD; Chemical: ALF; Chemical: ALN
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: ELD, ALF, ALN 
Answer:
 Chemical: ELD; Chemical: ALF; Chemical: ALN