9482
However , a spokesman for Prime Minister Gulbuddin Hekmatyar , a long-time rival of Masood , expressed concern at signs of renewed U.S. interest in Afghanistan .
 person: Masood; person: Gulbuddin Hekmatyar; location: Afghanistan; location: U.S.
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
 Entities: Masood, Gulbuddin Hekmatyar, Afghanistan, U.S. 
Answer:
 person: Masood; person: Gulbuddin Hekmatyar; location: Afghanistan; location: U.S.