28493
In addition , pretreatment with atorvastatin inhibited TNF - alpha - induced ROS production and VCAM - 1 and ICAM - 1 expression .
 Chemical: atorvastatin
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: atorvastatin 
Answer:
 Chemical: atorvastatin