Question: where are the first nations located in canada
[{'answer': 'south of the Arctic', 'provenance': [{'wikipedia_id': '315239', 'title': 'First Nations', 'start_paragraph_id': 1, 'start_character': 81, 'end_paragraph_id': 1, 'end_character': 100, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'spread across Canada , roughly half of which are in the provinces of Ontario and British Columbia'}, {'provenance': [{'wikipedia_id': '315239', 'title': 'First Nations', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 463, 'bleu_score': 0.865600072951006, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2877903216363121556}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '315239', 'title': 'First Nations', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 0, 'bleu_score': 1.0, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2877903216363121556}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '315239', 'title': 'First Nations', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['In Canada, the First Nations () are the predominant indigenous peoples in Canada south of the Arctic Circle.', 'south of the Arctic', 'In Canada, the First Nations () are the predominant indigenous peoples in Canada south of the Arctic Circle.']}}]}]