82393
For Alfred Thayer Mahan and his followers , a strong navy was vital to the success of a nation , and control of the seas was vital for the projection of force on land and overseas .
 person: Alfred Thayer Mahan
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: Alfred Thayer Mahan 
Answer:
 person: Alfred Thayer Mahan