instruction:
In this task, you're expected to write answers to questions involving multiple references to the same entity. The answer to the question should be unambiguous and a phrase in the paragraph. Most questions can have only one correct answer.
question:
Passage: The building was sold in 1549 by Buonaccorso Pitti, a descendant of Luca Pitti, to Eleonora di Toledo.  Raised at the luxurious court of Naples, Eleonora was the wife of Cosimo I de' Medici of Tuscany, later the Grand Duke.  On moving into the palace, Cosimo had Vasari enlarge the structure to fit his tastes; the palace was more than doubled by the addition of a new block along the rear.  Vasari also built the Vasari Corridor, an above-ground walkway from Cosimo's old palace and the seat of government, the Palazzo Vecchio, through the Uffizi, above the Ponte Vecchio to the Palazzo Pitti. This enabled the Grand Duke and his family to move easily and safely from their official residence to the Palazzo Pitti. Initially the Palazzo Pitti was used mostly for lodging official guests and for occasional functions of the court, while the Medicis' principal residence remained the Palazzo Vecchio. It was not until the reign of Eleonora's son Francesco I and his wife Johanna of Austria that the palazzo was occupied on a permanent basis and became home to the Medicis' art collection.Land on the Boboli hill at the rear of the palazzo was acquired in order to create a large formal park and gardens, today known as the Boboli Gardens. The landscape architect employed for this was the Medici court artist Niccolò Tribolo, who died the following year; he was quickly succeeded by Bartolommeo Ammanati. The original design of the gardens centred on an amphitheatre, behind the corps de logis of the palazzo. The first play recorded as performed there was Andria by Terence in 1476. It was followed by many classically inspired plays of Florentine playwrights such as Giovan Battista Cini. Performed for the amusement of the cultivated Medici court, they featured elaborate sets designed by the court architect Baldassarre Lanci. 
Question: What is the first name of the Grand Duke whose family was enabled to move easily and safely from their official residence?
answer:
Cosimo.


question:
Passage: Edmund Sharpe was born on 31 October 1809 at Brook Cottage, Brook Street in Knutsford, Cheshire, the first child of Francis and Martha Sharpe.  His father, a peripatetic music teacher and organist at Knutsford parish church, came from Stamford in Lincolnshire.  At the time of marriage his wife, Martha Whittaker, was on the staff of an academy for young ladies, Belvedere House, in Bath, Somerset. During his childhood in Knutsford, the young Edmund played with Elizabeth Stevenson, the future Mrs Gaskell. In 1812 the Sharpe family moved across town from Over Knutsford to a farm in Nether Knutsford called Heathside, when Francis Sharpe then worked as both farmer and music teacher.  Edmund was initially educated by his parents, but by 1818 he was attending a school in Knutsford.  Two years later he was a boarder at a school near Runcorn, and in 1821 at Burney's Academy in Greenwich. Edmund's father died suddenly in November 1823, aged 48, and his mother moved to Lancaster with her family, where she later resumed her teaching career.Edmund continued his education at Burney's Academy, and became head boy. In August 1827 he moved to Sedbergh School (then in the West Riding of Yorkshire, now in Cumbria), where he remained for two years. In November 1829 he entered St John's College, Cambridge as a Lupton scholar. At the end of his course in 1832 he was awarded a Worts Travelling Bachelorship by the University of Cambridge, which enabled him to travel abroad for three years' study.  At this time his friend from Lancaster at Trinity College, William Whewell, was Professor of Mineralogy. John Hughes, Edmund Sharpe's biographer, is of the opinion that Whewell was influential in gaining this award for Sharpe. Edmund graduated BA in 1833, and was admitted to the degree of MA in 1836. During his time abroad he travelled in Germany and southern France, studying Romanesque and early Gothic architecture. He had intended to travel further into northern France, but his tour was curtailed in Paris owing to "fatigue and illness". Edmund returned home to Lancaster late in 1835, having by then decided to become an architect. In December he wrote a letter to William Whewell saying that he had "finally determined to adopt the Profession of Architecture".  Some sources state that Sharpe was articled to the architect Thomas Rickman. Sharpe did visit Rickman for a few days in 1832 and corresponded with him later. He may have been "acting as a research assistant" while on the Continent, but Hughes states "there is no evidence to suggest that Sharpe spent more time with Rickman, or served any kind of formal apprenticeship with him". 
Question: What is the first name of the person who was a border at a school near Runcorn in 1820?
answer:
Edmund.


question:
Passage: In Bedrock, Slate International's vice president Cliff Vandercave and his secretary Miss Stone discuss their plan to swindle the company of its vast fortune and flee. As part of the plan, they would need one of the employees to be the scapegoat. Meanwhile, Fred Flintstone loans his best friend and neighbor Barney Rubble money so that he and his wife Betty can adopt a child. The agency pairs them up with a child named Bamm-Bamm, who can only pronounce his own name. Although Bamm-Bamm is initially difficult to control due to being raised by mastodons, and thus has super strength, he eventually warms up to his new family. Barney vows to repay his friend Fred for his debt of gratitude. Despite his mother-in-law Pearl Slaghoople's objections, Fred's wife Wilma remains supportive of Fred's decision to help Barney. Fred promises he will prove himself to her one day. 
Question: Who does Fred promise to prove himself to?
answer:

Pearl Slaghoople.