Question: where did the vikings first land in scotland
[{'answer': 'Northern Isles', 'provenance': [{'wikipedia_id': '33476103', 'title': 'Scandinavian Scotland', 'start_paragraph_id': 2, 'start_character': 43, 'end_paragraph_id': 2, 'end_character': 57, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '33476103', 'title': 'Scandinavian Scotland', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 373, 'bleu_score': 0.7660045046646881, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17305238457830226550}, 'section': 'Section::::Geography.\n'}]}]