Question: where does the phrase sam hill come from
[{'answer': 'unknown origin', 'provenance': [{'wikipedia_id': '2860940', 'title': 'Sam Hill (euphemism)', 'start_paragraph_id': 1, 'start_character': 445, 'end_paragraph_id': 1, 'end_character': 459, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2860940', 'title': 'Sam Hill (euphemism)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 459, 'bleu_score': 0.7421048359799871, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1715779045874817178}, 'section': 'Section::::Abstract.'}]}]