Question: where did the concept of civil law in the us orginate
[{'answer': 'Europe', 'provenance': [{'wikipedia_id': '1048798', 'title': 'Civil law (legal system)', 'start_paragraph_id': 1, 'start_character': 61, 'end_paragraph_id': 1, 'end_character': 67, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1048798', 'title': 'Civil law (legal system)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 579, 'bleu_score': 0.777715175591272, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5190686015592366478}, 'section': 'Section::::Abstract.'}]}]