Question: who plays charity shield if chelsea win fa cup
[{'answer': 'the league runners - up', 'provenance': [{'wikipedia_id': '291075', 'title': 'FA Community Shield', 'start_paragraph_id': 1, 'start_character': 284, 'end_paragraph_id': 1, 'end_character': 313, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '291075', 'title': 'FA Community Shield', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 382, 'bleu_score': 0.8948213979482491, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17245946269476856823}, 'section': 'Section::::Abstract.'}]}]