Question: how many australian soldiers died in the battle of fromelles
[{'answer': '5,513'}, {'provenance': [{'wikipedia_id': '1339242', 'title': 'Attack at Fromelles', 'start_paragraph_id': 39, 'start_character': 0, 'end_paragraph_id': 39, 'end_character': 1013, 'bleu_score': 0.692915502751125, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 726412427011067095}, 'section': 'Section::::Aftermath.:Casualties.\n'}]}]