Question: who is allowed to vote in south africa
[{'answer': 'all citizens', 'provenance': [{'wikipedia_id': '924093', 'title': 'Elections in South Africa', 'start_paragraph_id': 30, 'start_character': 517, 'end_paragraph_id': 30, 'end_character': 529, 'bleu_score': 1.0, 'section': 'Section::::History.:End of Apartheid.\n'}]}, {'provenance': [{'wikipedia_id': '924093', 'title': 'Elections in South Africa', 'start_paragraph_id': 30, 'start_character': 0, 'end_paragraph_id': 30, 'end_character': 571, 'bleu_score': 0.920196768361172, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17339079996591938395}, 'section': 'Section::::History.:End of Apartheid.\n'}]}]