75743
At its peak it had many as 500,000 people , and its capital was known as Mbanza-Kongo ( south of Matadi , in modern-day Angola ) .
 location: Mbanza-Kongo; location: Matadi; location: Angola
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: Mbanza-Kongo, Matadi, Angola 
Answer:
 location: Mbanza-Kongo; location: Matadi; location: Angola