Question: when was the movie comes a horseman made
[{'answer': '1978', 'provenance': [{'wikipedia_id': '1367413', 'title': 'Comes a Horseman', 'start_paragraph_id': 1, 'start_character': 22, 'end_paragraph_id': 1, 'end_character': 26, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1367413', 'title': 'Comes a Horseman', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 153, 'bleu_score': 0.9214109120166031, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13494720180332528056}, 'section': 'Section::::Abstract.'}]}]