174685
In 2001 , it moved its East Africa program to Tanzania with an emphasis on sustainable agriculture and HIV/AIDS prevention education .
 location: Tanzania
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: Tanzania 
Answer:
 location: Tanzania