184595
The Virginia State Convention passed an ordinance of secession and ordered a May 23 referendum to decide whether or not the state should secede from the Union .
 None
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:  
Answer:
 None