Question: in which hemisphere is the 30degree line of latitude located
[{'answer': 'Northern Hemisphere', 'provenance': [{'wikipedia_id': '3572681', 'title': '30th parallel north', 'start_paragraph_id': 2, 'start_character': 68, 'end_paragraph_id': 2, 'end_character': 87, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3572681', 'title': '30th parallel north', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 264, 'bleu_score': 0.9062841320510341, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12616238168149000333}, 'section': 'Section::::Abstract.'}]}]