38007
He is a well-respected Sunni cleric who studied in the Sudan , Iran and Saudi Arabia .
 location: Sudan; location: Iran; location: Saudi Arabia
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: Sudan, Iran, Saudi Arabia 
Answer:
 location: Sudan; location: Iran; location: Saudi Arabia