Question: where was the cabin in the woods filmed
[{'answer': 'in Vancouver', 'provenance': [{'wikipedia_id': '12925911', 'title': 'The Cabin in the Woods', 'start_paragraph_id': 2, 'start_character': 477, 'end_paragraph_id': 2, 'end_character': 489, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '12925911', 'title': 'The Cabin in the Woods', 'start_paragraph_id': 30, 'start_character': 0, 'end_paragraph_id': 30, 'end_character': 356, 'bleu_score': 0.918221068290973, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2883302846480579712}, 'section': 'Section::::Production.\n'}]}]