10945
As a part of the Amazon Basin , it forms part of the border between northern Bolivia and north-western Brazil .
 location: Amazon Basin; location: Bolivia; location: Brazil
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: Amazon Basin; location: Bolivia; location: Brazil