Question: who did john stamos play on general hospital
[{'answer': 'Blackie Parrish', 'provenance': [{'wikipedia_id': '162964', 'title': 'John Stamos', 'start_paragraph_id': 1, 'start_character': 163, 'end_paragraph_id': 1, 'end_character': 178, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '162964', 'title': 'John Stamos', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 612, 'bleu_score': 0.922189634369713, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15415308256075648504}, 'section': 'Section::::Abstract.'}]}]