Question: where does the last name haugen come from
[{'answer': 'the old Norse word haugr', 'provenance': [{'wikipedia_id': '5678982', 'title': 'Haugen', 'start_paragraph_id': 1, 'start_character': 97, 'end_paragraph_id': 1, 'end_character': 120, 'bleu_score': 0.668740304976422, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '5678982', 'title': 'Haugen', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 263, 'bleu_score': 0.9529077664391161, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2285029993570962331}, 'section': 'Section::::Abstract.'}]}]