5006
Grootfontein Airport is an airport serving Grootfontein , a city in the Otjozondjupa Region of Namibia .
 location: Grootfontein; location: Grootfontein; location: Otjozondjupa Region; location: Namibia
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: Grootfontein; location: Grootfontein; location: Otjozondjupa Region; location: Namibia