30239
Revisiting the Mechanism of Neutral Hydrolysis of Esters : Water Autoionization Mechanisms with Acid or Base Initiation Pathways .
 Chemical: Esters
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: Esters