You will be given a passage, and your task is to generate a Yes/No question that is answerable based on the given passage.

Let me give you an example: Powdered sugar, also called confectioners' sugar, icing sugar, and icing cake, is a finely ground sugar produced by milling granulated sugar into a powdered state. It usually contains a small amount of anti-caking agent to prevent clumping and improve flow. Although most often produced in a factory, powdered sugar can also be made by processing ordinary granulated sugar in a coffee grinder, or by crushing it by hand in a mortar and pestle.
The answer to this example can be: is confectionary sugar the same as powdered sugar?
Here is why: The question is a yes/no question, and it is answerable based on the given passage.

OK. solve this:
We Bought a Zoo is a 2011 American family comedy-drama film loosely based on the 2008 memoir of the same name by Benjamin Mee. It was written and directed by Cameron Crowe and stars Matt Damon as widowed father Benjamin Mee, who purchases a dilapidated zoo with his family and takes on the challenge of preparing the zoo for its reopening to the public. The film also stars Scarlett Johansson, Maggie Elizabeth Jones, Thomas Haden Church, Patrick Fugit, Elle Fanning, Colin Ford, and John Michael Higgins. The film was released in the United States on December 23, 2011 by 20th Century Fox. The film earned $120.1 million on a $50 million budget. We Bought a Zoo was released on DVD and Blu-ray on April 3, 2012 by 20th Century Fox Home Entertainment. Dartmoor Zoological Park (originally Dartmoor Wildlife Park), on which the film is based, is a 33-acre zoological garden located near the village of Sparkwell, Devon, England.
Answer:
is we bought a zoo based on a real story?