Question: where is a transplanted kidney placed in the body
[{'answer': 'in the iliac fossa', 'provenance': [{'wikipedia_id': '1584036', 'title': 'Kidney transplantation', 'start_paragraph_id': 47, 'start_character': 246, 'end_paragraph_id': 47, 'end_character': 264, 'bleu_score': 1.0, 'section': 'Section::::Procedure.\n'}]}, {'provenance': [{'wikipedia_id': '1584036', 'title': 'Kidney transplantation', 'start_paragraph_id': 47, 'start_character': 0, 'end_paragraph_id': 47, 'end_character': 321, 'bleu_score': 0.963949056609222, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16383943318022111610}, 'section': 'Section::::Procedure.\n'}]}]