21610
AlCl3 markedly reduced AA performance and activities of cytochrome c oxidase ( COX ) and acetylcholinesterase ( AChE ) in all regions .
 Chemical: AlCl3
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: AlCl3