10426
Protective effect of the total flavonoids ( TFs ) from Rosa laevigata Michx fruit against carbon tetrachloride ( CCl4 ) - induced hepatotoxicity in mice was investigated .
 Chemical: flavonoids; Chemical: carbon tetrachloride; Chemical: CCl4
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: flavonoids, carbon tetrachloride, CCl4 
Answer:
 Chemical: flavonoids; Chemical: carbon tetrachloride; Chemical: CCl4