Question: which country’s hockey team has won the 27th edition of the sultan azlan shah cup 2018
[{'answer': 'Australia', 'provenance': [{'wikipedia_id': '56400514', 'title': '2018 Sultan Azlan Shah Cup', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 9, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]