Question: where did the last name nichols come from
[{'answer': 'Scottish surname', 'provenance': [{'wikipedia_id': '12271030', 'title': 'Nichols (surname)', 'start_paragraph_id': 1, 'start_character': 37, 'end_paragraph_id': 1, 'end_character': 53, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '12271030', 'title': 'Nichols (surname)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 99, 'bleu_score': 0.8852140475440831, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17487961617486261081}, 'section': 'Section::::Abstract.'}]}]