Task: Text Categorization
Input (English): The Choke Mountains are an important bird-watching area in this country, as is Lake Chew Bahir, which is located near its southern border. The Danakil desert is shared by this country and its northern neighbor and is home to the Afar people. Gonder is among its larger cities and is home to castles constructed by Iyasu II, and its city of Adama was once called Nazareth. This country's Lake Tana is the source of the Blue Nile, and it is involved in the dispute over the Ogaden region with its eastern neighbor Somalia. For 10 points, name this nation which neighbors Sudan and has capital Addis Ababa.
Output (English): Social Science