Question: when will the next world cup be held
[{'answer': '2022', 'provenance': [{'wikipedia_id': '17742072', 'title': '2022 FIFA World Cup', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 4, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '17742072', 'title': '2022 FIFA World Cup', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 620, 'bleu_score': 0.851372062503953, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1939488097357187542}, 'section': 'Section::::Abstract.'}]}]