Question: when was the world cup held in south korea
[{'answer': '2002', 'provenance': [{'wikipedia_id': '52622', 'title': '2002 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': '52622', 'title': '2002 FIFA World Cup', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 301, 'bleu_score': 0.9338477576086691, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17072537590303431692}, 'section': 'Section::::Abstract.'}]}]