5934
By the time of its independence from Ethiopia in 1991 , Eritrea 's economy had been destroyed by war and was dependent on income from ports and its small agricultural base .
 location: Ethiopia; location: Eritrea
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: Ethiopia, Eritrea 
Answer:
 location: Ethiopia; location: Eritrea