Question: where does the seine river start and end
[{'answer': 'Source - Seine', 'provenance': [{'wikipedia_id': '54006', 'title': 'Seine', 'start_paragraph_id': 4, 'start_character': 34, 'end_paragraph_id': 4, 'end_character': 47, 'bleu_score': 1.0, 'section': 'Section::::Sources.\n'}]}, {'answer': 'the English Channel at Le Havre'}, {'provenance': [{'wikipedia_id': '54006', 'title': 'Seine', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 684, 'bleu_score': 0.704709138245261, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16593031828084174430}, 'section': 'Section::::Abstract.'}]}]