Question: list the countries that made up the former yugoslavia
[{'answer': 'Bosnia and Herzegovina', 'provenance': [{'wikipedia_id': '2060900', 'title': 'Breakup of Yugoslavia', 'start_paragraph_id': 1, 'start_character': 361, 'end_paragraph_id': 1, 'end_character': 383, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Croatia', 'provenance': [{'wikipedia_id': '2060900', 'title': 'Breakup of Yugoslavia', 'start_paragraph_id': 1, 'start_character': 407, 'end_paragraph_id': 1, 'end_character': 414, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Macedonia', 'provenance': [{'wikipedia_id': '2060900', 'title': 'Breakup of Yugoslavia', 'start_paragraph_id': 2, 'start_character': 185, 'end_paragraph_id': 2, 'end_character': 194, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Montenegro', 'provenance': [{'wikipedia_id': '2060900', 'title': 'Breakup of Yugoslavia', 'start_paragraph_id': 2, 'start_character': 196, 'end_paragraph_id': 2, 'end_character': 206, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Serbia', 'provenance': [{'wikipedia_id': '2060900', 'title': 'Breakup of Yugoslavia', 'start_paragraph_id': 2, 'start_character': 208, 'end_paragraph_id': 2, 'end_character': 214, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Slovenia', 'provenance': [{'wikipedia_id': '2060900', 'title': 'Breakup of Yugoslavia', 'start_paragraph_id': 2, 'start_character': 220, 'end_paragraph_id': 2, 'end_character': 228, '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': 11061382989812889378}, 'section': 'Section::::Abstract.'}]}]