Question: what is canada's debt to gdp ratio
[{'answer': 'around 66 %'}, {'provenance': [{'wikipedia_id': '24532136', 'title': 'Canadian public debt', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 614, 'bleu_score': 0.781885581777071, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10493999038657586869}, 'section': 'Section::::Abstract.'}]}]