1843
CONCLUSIONS : Pharmacokinetic differences in statins are an important consideration for assessing the risk of potential drug interactions .
 Chemical: statins
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
 Entities: statins 
Answer:
 Chemical: statins