Question: who are the characters in the movie casino based on
[{'answer': 'Frank Rosenthal', 'provenance': [{'wikipedia_id': '695780', 'title': 'Casino (1995 film)', 'start_paragraph_id': 3, 'start_character': 226, 'end_paragraph_id': 3, 'end_character': 241, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Anthony Spilotro', 'provenance': [{'wikipedia_id': '695780', 'title': 'Casino (1995 film)', 'start_paragraph_id': 3, 'start_character': 439, 'end_paragraph_id': 3, 'end_character': 455, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Geri McGee', 'provenance': [{'wikipedia_id': '695780', 'title': 'Casino (1995 film)', 'start_paragraph_id': 3, 'start_character': 727, 'end_paragraph_id': 3, 'end_character': 737, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '695780', 'title': 'Casino (1995 film)', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 737, 'bleu_score': 0.931764751489036, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9815268455935683696}, 'section': 'Section::::Abstract.'}]}]