Question: who has won the league the most times
[{'answer': 'Manchester United', 'provenance': [{'wikipedia_id': '3548404', 'title': 'List of English football champions', 'start_paragraph_id': 4, 'start_character': 628, 'end_paragraph_id': 4, 'end_character': 645, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3548404', 'title': 'List of English football champions', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 610, 'bleu_score': 0.739619431957218, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17231148122192101660}, 'section': 'Section::::Abstract.'}]}]