Question: where is the rogers cup held in montreal
[{'answer': 'the IGA Stadium', 'provenance': [{'wikipedia_id': '1872219', 'title': 'Canadian Open (tennis)', 'start_paragraph_id': 2, 'start_character': 479, 'end_paragraph_id': 2, 'end_character': 494, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1872219', 'title': 'Canadian Open (tennis)', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 494, 'bleu_score': 0.977397480575333, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 127263583583313785}, 'section': 'Section::::Abstract.'}]}]