Question: where is the nrl grand final being held
[{'answer': "Sydney 's Stadium Australia", 'provenance': [{'wikipedia_id': '7623270', 'title': 'NRL Grand Final', 'start_paragraph_id': 1, 'start_character': 245, 'end_paragraph_id': 1, 'end_character': 272, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '7623270', 'title': 'NRL Grand Final', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 523, 'bleu_score': 0.946458428441119, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13065515997165892891}, 'section': 'Section::::Abstract.'}]}]