Question: when did sheffield wednesday get promoted to championship
[{'answer': '29 May 2005', 'provenance': [{'wikipedia_id': '5168050', 'title': 'History of Sheffield Wednesday F.C.', 'start_paragraph_id': 43, 'start_character': 262, 'end_paragraph_id': 43, 'end_character': 273, 'bleu_score': 1.0, 'section': 'Section::::The 21st century.:Return to the Championship.\n'}]}, {'provenance': [{'wikipedia_id': '5168050', 'title': 'History of Sheffield Wednesday F.C.', 'start_paragraph_id': 43, 'start_character': 0, 'end_paragraph_id': 43, 'end_character': 1262, 'bleu_score': 0.86668016354119, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11414234836508201080}, 'section': 'Section::::The 21st century.:Return to the Championship.\n'}]}]