169773
Schroen was the chief of station in Islamabad , Pakistan from 1996 until mid-1999 .
 person: Schroen; location: Islamabad; location: Pakistan
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: Schroen, Islamabad, Pakistan 
Answer:
 person: Schroen; location: Islamabad; location: Pakistan