Question: who played young blanche in whatever happened to baby jane
[{'answer': 'Gina Gillespie', 'provenance': [{'wikipedia_id': '1917925', 'title': 'What Ever Happened to Baby Jane? (film)', 'start_paragraph_id': 16, 'start_character': 12, 'end_paragraph_id': 16, 'end_character': 26, 'bleu_score': 1.0, 'section': 'Section::::Cast.\n'}]}]