Question: casualties of the bombing of hiroshima and nagasaki
[{'answer': 'at least 129,000 people'}, {'provenance': [{'wikipedia_id': '11778948', 'title': 'Atomic bombings of Hiroshima and Nagasaki', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 349, 'bleu_score': 0.6013708845007171, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2622892940281709304}, 'section': 'Section::::Abstract.'}]}]