3009
Compared with active peptides containing F or W , peptides containing E in either of these two positions were more than 10 - fold less effective in effluxing cholesterol by the ABCA1 transporter .
 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 
Answer:
 Chemical: cholesterol