Question: On which semi-autobiographical film is based the 2009 romantic musical drama, which features an ensemble cast including the English actress who made her debut with the Old Vic Company?
{'answer': '8½', 'supporting_facts': [['Nine (2009 live-action film)', 0], ['Nine (2009 live-action film)', 1], ['Judi Dench', 0], ['Judi Dench', 1]]}