Question: what time is game of thrones based on
[{'answer': 'medieval', 'provenance': [{'wikipedia_id': '20715044', 'title': 'Game of Thrones', 'start_paragraph_id': 10, 'start_character': 67, 'end_paragraph_id': 10, 'end_character': 75, 'bleu_score': 1.0, 'section': 'Section::::Background.:Themes.\n'}]}, {'provenance': [{'wikipedia_id': '20715044', 'title': 'Game of Thrones', 'start_paragraph_id': 10, 'start_character': 0, 'end_paragraph_id': 10, 'end_character': 479, 'bleu_score': 0.9751504244977051, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6677794495054430995}, 'section': 'Section::::Background.:Themes.\n'}]}]