Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: She swept up awards for her roles in Silver Linings Playbook and American Hustle. And now, Jennifer Lawrence has tackled a classic rags to riches story. In the highly-anticipated movie Joy, she steps into a fictionalized version of billionaire inventor Joy Mangano. Unlike the other movies hitting theaters this winter, the tale is a tender one about a divorced housewife's desperate journey to make something of her life - by inventing a self-wringing mop. Mangano, 59, is now worth $50 million, according to The Richest. But it all started from nothing 23-years ago. She grew up in Long Island and studied business at Pace University, where she met Tony Miranne.Joy Mangano, 59, was struggling to make ends meet when she divorcedShe invented a self-wringing mop and persuaded QVC to let her sell itIt became a hit and launched her career as a QVC saleswomanNow she lives in a St James, NY, mansion and is worth $50 millionFor more on Jennifer Lawrence's new movie visit www.dailymail.co.uk/jlaw 
 Question:_ is still astonished by the movie's existence and the people chosen to play her and the people in her life.

Joy Mangano