91391
The ecoregion covers in Algeria , Chad , Mali , Mauritania , Niger , and Sudan .
 location: Algeria; location: Chad; location: Mali; location: Mauritania; location: Niger; location: Sudan
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: Algeria, Chad, Mali, Mauritania, Niger, Sudan 
Answer:
 location: Algeria; location: Chad; location: Mali; location: Mauritania; location: Niger; location: Sudan