Question: how many games have the denver broncos lost this season
[{'answer': '11', 'provenance': [{'wikipedia_id': '17160729', 'title': 'List of Denver Broncos seasons', 'start_paragraph_id': 1, 'start_character': 610, 'end_paragraph_id': 1, 'end_character': 612, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]