Question: when was the last time lfc won the league
[{'answer': '2005', 'provenance': [{'wikipedia_id': '18119', 'title': 'Liverpool F.C.', 'start_paragraph_id': 2, 'start_character': 501, 'end_paragraph_id': 2, 'end_character': 505, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]