Question: who was batman when bane broke his back
[{'answer': 'Bruce Wayne', 'provenance': [{'wikipedia_id': '1986794', 'title': 'Batman: Knightfall', 'start_paragraph_id': 2, 'start_character': 53, 'end_paragraph_id': 2, 'end_character': 64, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1986794', 'title': 'Batman: Knightfall', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 432, 'bleu_score': 0.5060970611951681, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5568338218952705697}, 'section': 'Section::::Abstract.'}]}]