Question: the city and the city bbc number of episodes
[{'answer': 'four', 'provenance': [{'wikipedia_id': '19215443', 'title': 'The City & the City', 'start_paragraph_id': 3, 'start_character': 2, 'end_paragraph_id': 3, 'end_character': 6, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '19215443', 'title': 'The City & the City', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 66, 'bleu_score': 0.8385766789076251, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5489302189559282207}, 'section': 'Section::::Abstract.'}]}]