Question: who is the richest man in new zealand
[{'answer': 'Graeme Richard Hart', 'provenance': [{'wikipedia_id': '3106776', 'title': 'Graeme Hart', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 19, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3106776', 'title': 'Graeme Hart', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 176, 'bleu_score': 0.9364250605898111, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9976771690131217981}, 'section': 'Section::::Abstract.'}]}]