Question: where was the film conflict of wings filmed
[{'answer': 'East Yorkshire', 'provenance': [{'wikipedia_id': '38896387', 'title': 'Conflict of Wings', 'start_paragraph_id': 47, 'start_character': 78, 'end_paragraph_id': 47, 'end_character': 92, 'bleu_score': 1.0, 'section': 'Section::::Production.\n'}]}, {'provenance': [{'wikipedia_id': '38896387', 'title': 'Conflict of Wings', 'start_paragraph_id': 47, 'start_character': 0, 'end_paragraph_id': 47, 'end_character': 164, 'bleu_score': 0.8390782502060261, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3782880066950086625}, 'section': 'Section::::Production.\n'}]}]