31109
Not included were the Union slave states of Maryland , Delaware , Missouri and Kentucky .
 location: Union; location: Maryland; location: Delaware; location: Missouri; location: Kentucky
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Union, Maryland, Delaware, Missouri, Kentucky 
Answer:
 location: Union; location: Maryland; location: Delaware; location: Missouri; location: Kentucky