Question: What Trust did the author of The Tale of Jemima Puddle-Duck leave her house to?

Context paragraphs:
Hill Top, Cumbria: Hill Top is a 17th-century house in Near Sawrey near Hawkshead, in the English county of Cumbria.  It is an example of Lakeland vernacular architecture with random stone walls and slate roof.  The house was once the home of children's author and illustrator Beatrix Potter who left it to the National Trust.  It is a Grade II* listed building.  It is open to the public as a writer's house museum, shown as Beatrix Potter herself would have known it.  The address is Hill Top, Near Sawrey, Hawkshead, Ambleside, LA22 0LF.

African-American representation in Hollywood: The presence of African Americans in major motion picture roles has stirred controversy since Hattie McDaniel played Mammy, the house servant, in "Gone with the Wind".  "Through most of the 20th century, images of African-Americans in advertising were mainly limited to servants like the pancake-mammy Aunt Jemima and Rastus, the chef on the Cream of Wheat box."  The roles the African-American community were generally offered usually fell into three themes; a tale of rags to riches, thug life, or segregation.  "Many researchers argue that media portrayals of minorities tend to reflect whites' attitudes toward minorities and, therefore, reveal more about whites themselves than about the varied and lived experiences of minorities", and though these are one group's (white peoples) opinions it still seems to dominate mainstream media.

Robert T. Whipple: Robert Thornton Whipple (born May 18, 1946 in Binghamton, New York) is the author of four books on leadership and trust.  They include, "The Trust Factor: Advanced Leadership for Professionals", in 2003 by Productivity Publications, "Understanding E-Body Language: Building Trust Online", in 2006 by Productivity Publications, "Leading With Trust is Like Sailing Downwind", in 2009 by Executive Excellence Publications, and "Trust in Transition: Navigating Organizational Change" in 2014 by ASTD Press.  He is currently CEO of Leadergrow Inc, a leadership development firm located in Hilton, N.Y.  He is best known for his methods of creating an environment of trust in organizations, communicating online in ways that build trust, and building trust during mergers and acquisitions.  Mr. Whipple has been published in several Leadership and Training journals including Leadership Excellence Magazine and T+D Training + Development Journal.  He is a frequent contributor to The Rochester Business Journal.  In 2008 and 2011 he was named one of the top 100 thought leaders in the country on the topic of leadership development by Leadership Excellence Magazine.  Mr. Whipple also publishes articles on Trust and Leadership through Evan Carmichael Motivation & Strategies for Entrepreneurs and is currently the top rated leadership author out of over 200 authors in the system.

Jemima Wilkinson House: Jemima Wilkinson House, also known as Friend's House, is a historic home located at Jerusalem in Yates County, New York.  It is a five-bay, 2 ⁄ -story Federal-style residence built about 1809–1815.

Jemima J: Jemima J: A Novel About Ugly Ducklings and Swans is a 2000 novel by British author Jane Green.

Stowe House: Stowe House is a Grade I listed country house located in Stowe, Buckinghamshire, England.  It is the home of Stowe School, an independent school and is owned by the Stowe House Preservation Trust who have to date (March 2013) spent more than £25m on the restoration of the house.  Stowe House is regularly open to the public and can be explored by guided tour all year round or during the school holidays you can explore at your own pace with a multimedia guide.  The gardens (known as Stowe Landscape Gardens), a significant example of the English garden style, along with part of the Park, passed into the ownership of The National Trust in 1989 and are open to the public.  The parkland surrounding the gardens is open 365 days a year.  National Trust members have free access to the gardens but there is a charge for all visitors to the house which goes towards the costs of restoring the building.

Discretionary trust: A discretionary trust in Canadian and English trusts law is a trust where the beneficiaries and/or their entitlements to the trust fund are not fixed, but are determined by the criteria set out in the trust instrument by the settlor.  It is sometimes referred to as a family trust in Australia or New Zealand.  Where the discretionary trust is a testamentary trust, it is common for the settlor to leave a letter of wishes for the trustees to guide them as to the settlor's wishes in the exercise of their discretion.  Letters of wishes are not legally binding documents.

Yates County Genealogical and Historical Society: The Yates County Genealogical and Historical Society focuses on the history of Yates County, New York and operates the Yates History Center, which consists of three museums in the village of Penn Yan, New York: the 19th century period Oliver House Museum, the L. Caroline Underwood Museum with historic decorative arts items and displays of local history, and the adjacent Scherer Carriage House that features exhibits about local evangelist Jemima Wilkinson.

Flanders Callaway House: Flanders Callaway House was a historic home formerly located near Marthasville, Warren County, Missouri.  It was built about 1812, and was a two-story, five-bay, walnut hewn-log frontier house.  The house was typical of early Federal style log constructions found in Kentucky and Tennessee.  Its builder Flanders Callaway was a son-in-law of Daniel Boone, husband of his second eldest daughter Jemima.  Daniel Boone's funeral in 1820 was held in the barn of the Flanders Callaway homestead.  The house was completely dismantled in 1968 and sold in 1979 and moved to St. Charles County for reassembly.

The Tale of Jemima Puddle-Duck: The Tale of Jemima Puddle-Duck is a children's book written and illustrated by Beatrix Potter.  It was first published by Frederick Warne & Co.  in July 1908.  Potter composed the book at Hill Top, a working farm in the Lake District she bought in 1905.  Following the purchase, her works began to focus on country and village life, incorporating large casts of animal characters and sinister villains.  "Jemima Puddle-Duck" was the first of her books set wholly at the farm with background illustrations based on the farm buildings and yard, and nearby locales.

Supporting paragraphs: The Tale of Jemima Puddle-Duck Hill Top, Cumbria
Answer: National Trust