Question: what is the value of arsenal football club
[{'answer': '£ 1 Billion'}, {'provenance': [{'wikipedia_id': '19495380', 'title': 'Ownership of Arsenal F.C.', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 629, 'bleu_score': 0.8800674633844391, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13868141234646420954}, 'section': 'Section::::Overview.\n'}]}]