Question: when did the dominion of canada become canada
[{'answer': '1982', 'provenance': [{'wikipedia_id': '1277129', 'title': 'Name of Canada', 'start_paragraph_id': 64, 'start_character': 527, 'end_paragraph_id': 64, 'end_character': 531, 'bleu_score': 1.0, 'section': 'Section::::Adoption of "Dominion".:Use of "Canada" and "Dominion of Canada".\n'}]}, {'provenance': [{'wikipedia_id': '1277129', 'title': 'Name of Canada', 'start_paragraph_id': 64, 'start_character': 0, 'end_paragraph_id': 64, 'end_character': 690, 'bleu_score': 0.514332906064994, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11444273816851944196}, 'section': 'Section::::Adoption of "Dominion".:Use of "Canada" and "Dominion of Canada".\n'}]}]