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For these reasons , he was expected to seize opportunities during the 1990 s to pursue closer ties with the Arab World .
 location: Arab World
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: Arab World 
Answer:
 location: Arab World