Question: who did the nz company buy land off before selling it to settlers
[{'answer': 'Māori', 'provenance': [{'wikipedia_id': '315351', 'title': 'New Zealand Company', 'start_paragraph_id': 3, 'start_character': 272, 'end_paragraph_id': 3, 'end_character': 277, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '315351', 'title': 'New Zealand Company', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 1066, 'bleu_score': 0.9874601949752461, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 488117465004890852}, 'section': 'Section::::Abstract.'}]}]