Question: where is the hanging gardens of babylon located
[{'answer': 'the ancient city of Babylon', 'provenance': [{'wikipedia_id': '66786', 'title': 'Hanging Gardens of Babylon', 'start_paragraph_id': 1, 'start_character': 349, 'end_paragraph_id': 1, 'end_character': 376, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'near present - day Hillah , Babil province , in Iraq'}, {'provenance': [{'wikipedia_id': '66786', 'title': 'Hanging Gardens of Babylon', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 426, 'bleu_score': 0.972407137066537, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16503606125669076284}, 'section': 'Section::::Abstract.'}]}]