Question: how many cast members from gone with the wind are still alive
[{'answer': 'two', 'provenance': [{'wikipedia_id': '2804704', 'title': 'Gone with the Wind (film)', 'start_paragraph_id': 2, 'start_character': 65, 'end_paragraph_id': 2, 'end_character': 68, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2804704', 'title': 'Gone with the Wind (film)', 'start_paragraph_id': 10, 'start_character': 0, 'end_paragraph_id': 10, 'end_character': 1241, 'bleu_score': 0.9855417458388861, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4451679543649491668}, 'section': 'Section::::Cast.\n'}]}]