Question: how many times has new zealand won the rugby 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': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 313, 'bleu_score': 0.672379942354934, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6226833862332260278}, 'section': 'Section::::Abstract.'}]}]