Question: countries who have won the cricket world cup
[{'answer': 'West Indies', 'provenance': [{'wikipedia_id': '7239', 'title': 'Cricket World Cup', 'start_paragraph_id': 3, 'start_character': 467, 'end_paragraph_id': 3, 'end_character': 478, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'India', 'provenance': [{'wikipedia_id': '7239', 'title': 'Cricket World Cup', 'start_paragraph_id': 3, 'start_character': 457, 'end_paragraph_id': 3, 'end_character': 462, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Australia', 'provenance': [{'wikipedia_id': '7239', 'title': 'Cricket World Cup', 'start_paragraph_id': 2, 'start_character': 393, 'end_paragraph_id': 2, 'end_character': 402, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Pakistan', 'provenance': [{'wikipedia_id': '7239', 'title': 'Cricket World Cup', 'start_paragraph_id': 3, 'start_character': 497, 'end_paragraph_id': 3, 'end_character': 505, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Sri Lanka', 'provenance': [{'wikipedia_id': '7239', 'title': 'Cricket World Cup', 'start_paragraph_id': 3, 'start_character': 507, 'end_paragraph_id': 3, 'end_character': 516, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]