1452
These results indicate that daidzein might play a role in acetylcholine biosynthesis as a ChAT activator , and that it also ameliorates scopolamine - induced amnesia .
 Chemical: daidzein; Chemical: acetylcholine; Chemical: scopolamine; Disease: amnesia
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: daidzein; Chemical: acetylcholine; Chemical: scopolamine; Disease: amnesia