1485
Valproic acid ( VPA ) is a broad - spectrum antiepileptic drug and is usually well - tolerated .
 Chemical: Valproic acid; Chemical: VPA
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
 Entities: Valproic acid, VPA 
Answer:
 Chemical: Valproic acid; Chemical: VPA