Question: when did the argos move to bmo field
[{'answer': '2016', 'provenance': [{'wikipedia_id': '3163911', 'title': 'BMO Field', 'start_paragraph_id': 2, 'start_character': 317, 'end_paragraph_id': 2, 'end_character': 321, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3163911', 'title': 'BMO Field', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 385, 'bleu_score': 0.970795021215021, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15957801639610293009}, 'section': 'Section::::Abstract.'}]}]