Question: who was the black actor in blazing saddles
[{'answer': 'Cleavon Jake Little', 'provenance': [{'wikipedia_id': '921986', 'title': 'Cleavon Little', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 19, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '921986', 'title': 'Cleavon Little', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 577, 'bleu_score': 0.844047918359597, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9095572046840091149}, 'section': 'Section::::Abstract.'}]}]