Question: who sends the four horsemen of the apocalypse
[{'answer': 'The Lamb of God', 'provenance': [{'wikipedia_id': '39430', 'title': 'Four Horsemen of the Apocalypse', 'start_paragraph_id': 1, 'start_character': 240, 'end_paragraph_id': 1, 'end_character': 255, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '39430', 'title': 'Four Horsemen of the Apocalypse', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 374, 'bleu_score': 0.8180675594084871, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6298836517237820314}, 'section': 'Section::::Abstract.'}]}]