21099
Experiment 1 : 1 ) a control diet ; C 2 ) C plus ezetimibe ( 0 . 3mg / day ; 4 weeks ) ; CE 3 ) a high - fat diet ; H 4 ) H plus ezetimibe ; HE .
 Chemical: ezetimibe; Chemical: ezetimibe
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: ezetimibe; Chemical: ezetimibe