question: What were the main provinces of Medri Bahri ?
answer: Hamasien , Serae and Akele Guzai
turker_answer: Hamasien , Serae , and Akele Guzai were the main provinces of Medri Bahri .
rule-based: The main provinces of Medri Bahri were Hamasien , Serae and Akele Guzai .