Question: who wrote the south african bill of rights
[{'answer': 'Kader Asmal', 'provenance': [{'wikipedia_id': '441610', 'title': 'Constitution of South Africa', 'start_paragraph_id': 15, 'start_character': 752, 'end_paragraph_id': 15, 'end_character': 763, 'bleu_score': 1.0, 'section': 'Section::::History.:Interim Constitution.\n'}]}, {'answer': 'Albie Sachs', 'provenance': [{'wikipedia_id': '441610', 'title': 'Constitution of South Africa', 'start_paragraph_id': 15, 'start_character': 768, 'end_paragraph_id': 15, 'end_character': 779, 'bleu_score': 1.0, 'section': 'Section::::History.:Interim Constitution.\n'}]}, {'provenance': [{'wikipedia_id': '441610', 'title': 'Constitution of South Africa', 'start_paragraph_id': 15, 'start_character': 0, 'end_paragraph_id': 15, 'end_character': 1049, 'bleu_score': 0.9148812883484141, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17907466777057595430}, 'section': 'Section::::History.:Interim Constitution.\n'}]}]