37990
In the 8th to 13th centuries AD they were followed by an influx of Austronesian sailors from Southeast Asia , who had earlier settled nearby Madagascar .
 location: Southeast Asia; location: Madagascar
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: Southeast Asia, Madagascar 
Answer:
 location: Southeast Asia; location: Madagascar