6746
Twenty - four male Golden - Syrian hamsters at 3 months of age were randomly divided into three groups , control , cholesterol and garlic oil groups received a chow diet , chow diet with 2 % cholesterol , and chow diet with 2 % cholesterol and 1 % garlic oil for 8 weeks , respectively .
 Chemical: cholesterol; Chemical: cholesterol; Chemical: cholesterol
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: cholesterol, cholesterol, cholesterol 
Answer:
 Chemical: cholesterol; Chemical: cholesterol; Chemical: cholesterol