Question: the secret of crickley hall how many episodes
[{'answer': '3'}, {'provenance': [{'wikipedia_id': '15812958', 'title': 'List of The Real Hustle episodes', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['This is an episode list for "The Real Hustle". All dates are the first broadcast on BBC Three in the United Kingdom. There have been 106 episodes broadcast over 11 series and an additional 3 special episodes and 3 related programs.', 'This is an episode list for "The Real Hustle". All dates are the first broadcast on BBC Three in the United Kingdom. There have been 106 episodes broadcast over 11 series and an additional 3 special episodes and 3 related programs.']}}]}, {'provenance': [{'wikipedia_id': '37687622', 'title': 'The Secret of Crickley Hall (TV series)', 'section': 'Section::::Episodes.\n', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 202, 'bleu_score': 0.8315662541438631}]}]