Question: where was the movie how it ends filmed
[{'answer': 'Winnipeg', 'provenance': [{'wikipedia_id': '48706097', 'title': 'How It Ends (film)', 'start_paragraph_id': 23, 'start_character': 36, 'end_paragraph_id': 23, 'end_character': 44, 'bleu_score': 1.0, 'section': 'Section::::Production.:Filming.\n'}]}, {'provenance': [{'wikipedia_id': '48706097', 'title': 'How It Ends (film)', 'start_paragraph_id': 23, 'start_character': 0, 'end_paragraph_id': 23, 'end_character': 77, 'bleu_score': 0.587728372510532, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12704048817914379831}, 'section': 'Section::::Production.:Filming.\n'}]}]