Question: who is hosting the 2017 rugby league world cup
[{'answer': 'Australia', 'provenance': [{'wikipedia_id': '29341660', 'title': '2017 Rugby League World Cup', 'start_paragraph_id': 1, 'start_character': 117, 'end_paragraph_id': 1, 'end_character': 126, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'New Zealand', 'provenance': [{'wikipedia_id': '29341660', 'title': '2017 Rugby League World Cup', 'start_paragraph_id': 1, 'start_character': 128, 'end_paragraph_id': 1, 'end_character': 139, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Papua New Guinea', 'provenance': [{'wikipedia_id': '29341660', 'title': '2017 Rugby League World Cup', 'start_paragraph_id': 1, 'start_character': 144, 'end_paragraph_id': 1, 'end_character': 160, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]