91406
and Eusebius , in his " Onomasticon " , uses the Roman milestones indicating the city as a central point from which the distances of other towns were measured .
 person: Eusebius
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: Eusebius 
Answer:
 person: Eusebius