Question: When was the crime thriller film in which the British singer who made her debut in "Scratchy & Co." starred released?
{'answer': '7 April 2017', 'supporting_facts': [['City of Tiny Lights', 0], ['City of Tiny Lights', 1], ['City of Tiny Lights', 2], ['City of Tiny Lights', 3], ['Billie Piper', 0], ['Billie Piper', 1]]}