255877
He volunteered for Lieutenant Stephen Decatur 's expedition into Tripoli Harbor .
 person: Stephen Decatur; location: Tripoli
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: Stephen Decatur, Tripoli 
Answer:
 person: Stephen Decatur; location: Tripoli