34704
The real ( meaning : " royal " , plural : reales ) was a unit of currency in Spain for several centuries after the mid-14th century , but changed in value relative to other units introduced .
 location: Spain
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: Spain 
Answer:
 location: Spain