Detailed Instructions: Based on the given question and tppic, give an answer. The answer is available on on the internet. The questions are mostly centered around a single named entity.
Problem:concept: Balkans  question:  what country is located in the balkan peninsula?
Solution:
['Lake Prespa', 'Kosovo', 'Republic of Macedonia', 'Montenegro', 'Macedonia', 'Kingdom of Serbia', 'Albania', 'Federal Republic of Yugoslavia', 'Small Prespa Lake', 'Republic of Serbian Krajina Government in Exile']