Question: how many australian soldiers fought in world war 2
[{'answer': 'almost a million', 'provenance': [{'wikipedia_id': '4578255', 'title': 'Military history of Australia during World War II', 'start_paragraph_id': 1, 'start_character': 383, 'end_paragraph_id': 1, 'end_character': 399, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4578255', 'title': 'Military history of Australia during World War II', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 749, 'bleu_score': 0.963132435881702, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15114668720699595707}, 'section': 'Section::::Abstract.'}]}]