73030
In the first few months on Elba he created a small navy and army , developed the iron mines , oversaw the construction of new roads , issued decrees on modern agricultural methods , and overhauled the island 's legal and educational system .
 location: Elba
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: Elba 
Answer:
 location: Elba