Question: who won the first rugby union world cup
[{'answer': 'New Zealand', 'provenance': [{'wikipedia_id': '25406', 'title': 'Rugby World Cup', 'start_paragraph_id': 1, 'start_character': 194, 'end_paragraph_id': 1, 'end_character': 205, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '25406', 'title': 'Rugby World Cup', 'start_paragraph_id': 17, 'start_character': 0, 'end_paragraph_id': 17, 'end_character': 611, 'bleu_score': 0.905139679888961, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16991425772789471536}, 'section': 'Section::::History.\n'}]}]