Question: what is canada's most popular spectator sport
[{'answer': 'Ice hockey', 'provenance': [{'wikipedia_id': '1603583', 'title': 'Sports in Canada', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 10, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1603583', 'title': 'Sports in Canada', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 925, 'bleu_score': 0.8962006356734911, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18135584272162079008}, 'section': 'Section::::Abstract.'}]}]