Question: who was the first saturday night live host
[{'answer': 'George Carlin', 'provenance': [{'wikipedia_id': '12802304', 'title': 'Saturday Night Live (season 1)', 'start_paragraph_id': 5, 'start_character': 51, 'end_paragraph_id': 5, 'end_character': 64, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}, {'provenance': [{'wikipedia_id': '12802304', 'title': 'Saturday Night Live (season 1)', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 510, 'bleu_score': 0.9788329837059241, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16080629367409794992}, 'section': 'Section::::History.\n'}]}]