Question: what is australia's country code for mobiles
[{'answer': '61', 'provenance': [{'wikipedia_id': '740046', 'title': 'Telephone numbers in Australia', 'start_paragraph_id': 15, 'start_character': 151, 'end_paragraph_id': 15, 'end_character': 153, 'bleu_score': 1.0, 'section': 'Section::::Overview.\n'}]}, {'provenance': [{'wikipedia_id': '740046', 'title': 'Telephone numbers in Australia', 'start_paragraph_id': 15, 'start_character': 0, 'end_paragraph_id': 15, 'end_character': 553, 'bleu_score': 0.977397480575333, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11859726089626330863}, 'section': 'Section::::Overview.\n'}]}]