Question: who was the first musical host of saturday night live
[{'answer': 'Paul Simon', 'provenance': [{'wikipedia_id': '27490105', 'title': 'List of Saturday Night Live guests', 'start_paragraph_id': 3, 'start_character': 414, 'end_paragraph_id': 3, 'end_character': 424, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '27490105', 'title': 'List of Saturday Night Live guests', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 463, 'bleu_score': 0.9329500536195611, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12243665257966140780}, 'section': 'Section::::Abstract.'}]}]