572
We compared these results with those previously obtained with kainic acid ( KA ) , a potent glutamate agonist .
 Chemical: kainic acid; Chemical: KA; Chemical: glutamate
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: kainic acid; Chemical: KA; Chemical: glutamate