Question: who stared as scrooge in the 1992 muppet movie
[{'answer': 'Michael Caine', 'provenance': [{'wikipedia_id': '1131832', 'title': 'The Muppet Christmas Carol', 'start_paragraph_id': 1, 'start_character': 472, 'end_paragraph_id': 1, 'end_character': 485, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]