5785
All fourteen countries were returning countries and these were Angola , Botswana , Ethiopia , Ghana , Kenya , Malawi , Namibia , Nigeria , Sierra Leone , South Africa , Tanzania , Uganda , Zambia and Zimbabwe .
 location: Angola; location: Botswana; location: Ethiopia; location: Ghana; location: Kenya; location: Malawi; location: Namibia; location: Nigeria; location: Sierra Leone; location: South Africa; location: Tanzania; location: Uganda; location: Zambia; location: Zimbabwe
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: Angola; location: Botswana; location: Ethiopia; location: Ghana; location: Kenya; location: Malawi; location: Namibia; location: Nigeria; location: Sierra Leone; location: South Africa; location: Tanzania; location: Uganda; location: Zambia; location: Zimbabwe