Question: where is a stent inserted for kidney stones
[{'answer': 'the ureter', 'provenance': [{'wikipedia_id': '5798676', 'title': 'Ureteric stent', 'start_paragraph_id': 1, 'start_character': 94, 'end_paragraph_id': 1, 'end_character': 104, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '5798676', 'title': 'Ureteric stent', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 543, 'bleu_score': 0.9244082807420161, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5711245133117577441}, 'section': 'Section::::Abstract.'}]}]