Question: do snowy owls live in the northern or southern hemisphere
[{'answer': 'northern', 'provenance': [{'wikipedia_id': '252110', 'title': 'Snowy owl', 'start_paragraph_id': 9, 'start_character': 40, 'end_paragraph_id': 9, 'end_character': 48, 'bleu_score': 1.0, 'section': 'Section::::Distribution and habitat.\n'}]}, {'provenance': [{'wikipedia_id': '252110', 'title': 'Snowy owl', 'start_paragraph_id': 9, 'start_character': 0, 'end_paragraph_id': 9, 'end_character': 451, 'bleu_score': 0.972782728923768, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 557437791316207491}, 'section': 'Section::::Distribution and habitat.\n'}]}]