26871
Cholesterol auto - oxidation products , namely oxysterols , are widely present in cholesterol - rich foods .
 Chemical: Cholesterol; Chemical: oxysterols; 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, oxysterols, cholesterol 
Answer:
 Chemical: Cholesterol; Chemical: oxysterols; Chemical: cholesterol