Question: bosnia and herzegovina croatia macedonia and slovenia all used to be parts of
[{'answer': 'Yugoslavia', 'provenance': [{'wikipedia_id': '2060900', 'title': 'Breakup of Yugoslavia', 'start_paragraph_id': 0, 'start_character': 11, 'end_paragraph_id': 0, 'end_character': 21, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2060900', 'title': 'Breakup of Yugoslavia', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 919, 'bleu_score': 0.969607525075692, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8105059109591126079}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '232269', 'title': 'Kingdom of Yugoslavia', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['The Kingdom of Yugoslavia (; ) was a state in Southeast Europe and Central Europe that existed from 1918 until 1941, during the interwar period and beginning of World War II. From 1918 to 1929', 'The Kingdom of Yugoslavia (; ) was a state in Southeast Europe and Central Europe that existed from 1918 until 1941, during the interwar period and beginning of World War II. From 1918 to 1929, it was officially called the Kingdom of Serbs, Croats and Slovenes ( / Kraljevina Srba, Hrvata i Slovenaca; ), but the term "Yugoslavia" (literally "Land of Southern Slavs") was its colloquial name due to its origins. The official name of the state was changed to "Kingdom of Yugoslavia" by King Alexander I on 3 October 1929.']}}]}]