Question: when did australian troops fight in new britain
[{'answer': 'October 1944', 'provenance': [{'wikipedia_id': '3849070', 'title': 'New Britain campaign', 'start_paragraph_id': 2, 'start_character': 343, 'end_paragraph_id': 2, 'end_character': 355, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3849070', 'title': 'New Britain campaign', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 864, 'bleu_score': 0.9624884714763401, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10817442697456885673}, 'section': 'Section::::Abstract.'}]}]