5493
In the present study we addressed the question whether the induction of oxidative stress might contribute to the genotoxic effects of AOH or its naturally occurring monomethylether ( AME ) .
 Chemical: AOH; Chemical: monomethylether; Chemical: AME
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: AOH, monomethylether, AME 
Answer:
 Chemical: AOH; Chemical: monomethylether; Chemical: AME