Question: who led the crusade to prohibit the teaching of evolution
[{'answer': 'William Jennings Bryan', 'provenance': [{'wikipedia_id': '34846832', 'title': 'Creation and evolution in public education in the United States', 'start_paragraph_id': 6, 'start_character': 163, 'end_paragraph_id': 6, 'end_character': 185, 'bleu_score': 1.0, 'section': 'Section::::Early law.\n'}]}, {'provenance': [{'wikipedia_id': '34846832', 'title': 'Creation and evolution in public education in the United States', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 788, 'bleu_score': 0.9643025203494101, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12702474988945275698}, 'section': 'Section::::Early law.\n'}]}]