Question: what do they call flip flops in australia
[{'answer': 'thongs', 'provenance': [{'wikipedia_id': '417772', 'title': 'Flip-flops', 'start_paragraph_id': 4, 'start_character': 224, 'end_paragraph_id': 4, 'end_character': 230, 'bleu_score': 1.0, 'section': 'Section::::Etymology.\n'}]}, {'provenance': [{'wikipedia_id': '417772', 'title': 'Flip-flops', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 477, 'bleu_score': 0.837607285056963, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14666236014106168223}, 'section': 'Section::::Etymology.\n'}]}]