Question: give 5 examples of commercial banks in south africa
[{'answer': 'African Bank Limited', 'provenance': [{'wikipedia_id': '23071815', 'title': 'List of banks in South Africa', 'start_paragraph_id': 5, 'start_character': 12, 'end_paragraph_id': 5, 'end_character': 32, 'bleu_score': 1.0, 'section': 'Section::::Banks.:Locally controlled banks.\n'}]}, {'answer': 'Bidvest Bank Limited', 'provenance': [{'wikipedia_id': '23071815', 'title': 'List of banks in South Africa', 'start_paragraph_id': 6, 'start_character': 12, 'end_paragraph_id': 6, 'end_character': 32, 'bleu_score': 1.0, 'section': 'Section::::Banks.:Locally controlled banks.\n'}]}, {'answer': 'Capitec Bank Limited', 'provenance': [{'wikipedia_id': '23071815', 'title': 'List of banks in South Africa', 'start_paragraph_id': 7, 'start_character': 12, 'end_paragraph_id': 7, 'end_character': 32, 'bleu_score': 1.0, 'section': 'Section::::Banks.:Locally controlled banks.\n'}]}, {'answer': 'Discovery Bank Limited'}, {'answer': 'First National Bank', 'provenance': [{'wikipedia_id': '23071815', 'title': 'List of banks in South Africa', 'start_paragraph_id': 9, 'start_character': 12, 'end_paragraph_id': 9, 'end_character': 31, 'bleu_score': 1.0, 'section': 'Section::::Banks.:Locally controlled banks.\n'}]}]