Question: when did wellington become the capital of new zealand
[{'answer': '1865', 'provenance': [{'wikipedia_id': '27283021', 'title': 'Capital of New Zealand', 'start_paragraph_id': 1, 'start_character': 53, 'end_paragraph_id': 1, 'end_character': 57, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '27283021', 'title': 'Capital of New Zealand', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 429, 'bleu_score': 0.9226596185977011, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4007909197446759978}, 'section': 'Section::::Abstract.'}]}]