Question: when will be the next icc world cup held
[{'answer': '2020', 'provenance': [{'wikipedia_id': '8258172', 'title': 'ICC T20 World Cup', 'start_paragraph_id': 2, 'start_character': 125, 'end_paragraph_id': 2, 'end_character': 129, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '8258172', 'title': 'ICC T20 World Cup', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 489, 'bleu_score': 0.977139080690077, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3072132389649402169}, 'section': 'Section::::Abstract.'}]}]