8100
The researchers also published less complete copies from ten wild orangutans , five from Borneo and five from Sumatra .
 location: Borneo; location: Sumatra
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Borneo; location: Sumatra