Question: when was the movie the wizard of oz made
[{'answer': '1939', 'provenance': [{'wikipedia_id': '561315', 'title': 'The Wizard of Oz (1939 film)', 'start_paragraph_id': 0, 'start_character': 18, 'end_paragraph_id': 0, 'end_character': 22, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'August 25 , 1939', 'provenance': [{'wikipedia_id': '561315', 'title': 'The Wizard of Oz (1939 film)', 'start_paragraph_id': 100, 'start_character': 507, 'end_paragraph_id': 100, 'end_character': 523, 'bleu_score': 1.0, 'section': 'Section::::Release.\n'}]}, {'provenance': [{'wikipedia_id': '561315', 'title': 'The Wizard of Oz (1939 film)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 505, 'bleu_score': 0.6455558815879161, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16058198454428006195}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '561315', 'title': 'The Wizard of Oz (1939 film)', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 0, 'bleu_score': 1.0, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16058198454428006195}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '561315', 'title': 'The Wizard of Oz (1939 film)', 'section': 'Section::::Release.\n', 'start_paragraph_id': 100, 'end_paragraph_id': 100, 'meta': {'evidence_span': ['The Hollywood premiere was on August 15, 1939, at Grauman\'s Chinese Theatre. The New York City premiere, held at Loew\'s Capitol Theatre on August 17, 1939, was followed by a live performance with Garland and her frequent film co-star Mickey Rooney. They continued to perform there after each screening for a week, extended in Rooney\'s case for a second week and in Garland\'s to three (with "Oz" co-stars Ray Bolger and Bert Lahr replacing Rooney for the third and final week). The film opened nationwide on August 25, 1939.', 'They continued to perform there after each screening for a week, extended in Rooney\'s case for a second week and in Garland\'s to three (with "Oz" co-stars Ray Bolger and Bert Lahr replacing Rooney for the third and final week).', 'The Hollywood premiere was on August 15, 1939, at Grauman\'s Chinese Theatre. The New York City premiere, held at Loew\'s Capitol Theatre on August 17, 1939, was followed by a live performance with Garland and her frequent film co-star Mickey Rooney. They continued to perform there after each screening for a week, extended in Rooney\'s case for a second week and in Garland\'s to three (with "Oz" co-stars Ray Bolger and Bert Lahr replacing Rooney for the third and final week). The film opened nationwide on August 25, 1939.']}}]}]