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.
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Question: Passage: After their HIV positive mother's death, Derick and Margaret collect wood and construct a human-length box with wheels. Then, they journey with it from Kampala to Kasangombe in a heartbreaking bid to overcome poverty and experience hope. The journey throws them dangerous experiences on unpredictable Ugandan roads. Their mother's dying wish had set them off on a seemingly impossible journey to find a relative they do not even know.
Before her death, she leaves them an envelope addressed to her sister (their auntie) who is married to a hard-working man living in a distant village called Kasangombe with their kids. Ingeniously, Derick creates a coffin using wood he collected from a rubbish dump and adds luggage bag rollers brought by Margaret. On their journey from Kampala City to their aunt's place, they are offered a lift by a seemingly kind man (played by Joel Okuyo Atiku) in a truck who is amazed by their "box". He introduces them to a kid he had taken under his wings relaxing at the back and shows them a photo of a house they can possess if they work for him. At night though, Margaret sees a scary dream where their helper is not exactly as kind as he seemed so she runs out of the truck. Derick follows and the boy throws out their coffin before waving. They walk the rest of the distance.
Initially, their uncle (played by Isaac Muwawu) did not want them in his house because he thought they were HIV-infected. Derick overheard him quarrel with his aunt at night and shook Margaret in the morning from another dream (this time beautiful, where both siblings were smiling and enjoying a picnic in a glorious garden with their aunt, uncle, cousins, dead parents and some whites). Derick convinced her to walk away from the home with him but without a reason. 
Question: How do the pair of siblings finish the last leg of their journey?

Answer: They walk.


Question: Passage: In 1947, Inspector Garvey of Scotland Yard suspects Michael Lanyard, the reformed jewel thief known as "The Lone Wolf" is behind the theft of the priceless diamonds called the "Eyes of the Nile". Lanyard denies any involvement claiming that he is in London with his butler, Claudius Jamison to write a book on the jewels and was in New York when they were stolen. 
Lanyard and Jamison are short of funds and when Ann Kelmscott, the daughter of wealthy gem collector Sir John Kelmscott, invites them to the family estate, they agree. Sir John confides that he is in desperate need of money and asks Lanyard to arrange a confidential loan with part of his jewel collection as collateral. Jamison tells his master that Lily  (Queenie Leonard), the maid, told him the butler, Henry Robards, is heartbroken because his former wife, actress Iris Chatham, has run off with Monty Beresford who financed the lavish stage production that launched Iris to stardom. 
Back at his hotel, Lanyard receives a call from Iris, inviting him to the theater that night where she asks him to stay away from the Kelmscotts. At her apartment, Robards begs her for a reconciliation, but she demands something first. Lanyard decides to accept Kelmscott's offer and arranges to meet Bruce Tang, a gem dealer the next morning. Kelmscott gives Robards a packet of jewels to deliver to Lanyard but he steals the Eyes of the Nile for Iris. David Woolerton, Ann's fiancé, asks him for a ride because he wants to spy on Lanyard. At Tang's shop, Inspector Garvey has followed Lanyard. When Robards' car rolls to a stop, the butler is dead behind the wheel, the jewels still in his possession but the Eyes of the Nile are gone. Woolerton claims Robards pushed him out of the car on the outskirts, and said he suspects Lanyard was the murderer. 
Question: Who paid for the production responsible for making Henry's ex wife a star?

Answer: Monty Beresford.


Question: Passage: In 1959, Stafford was offered a contract to perform at Las Vegas, but declined it to concentrate on her family life. Because she disliked continuously traveling for television appearances that took her away from her children, and no longer found the music business fun, she went into semi-retirement in the mid-1960s. She retired fully in 1975. Except for the Jonathan and Darlene Edwards material, and re-recording  her favorite song "Whispering Hope" with her daughter Amy in 1978, Stafford did not perform again until 1990, at a ceremony honoring Frank Sinatra. The Westons devoted more time to Share Inc.—a charity aiding people with developmental disabilities—in which they had been active for many years. In or around 1983, Concord Records tried to persuade Stafford to change her mind and come out of retirement, but although an album was planned, she did not feel she would be satisfied with the finished product, and the project was shelved.Stafford won a breach-of-contract lawsuit against her former record label Columbia in the early 1990s. Because of a clause concerning the payment of royalties in her contract, she secured the rights to all of the recordings she made with the company, including those Weston and she made as Jonathan and Darlene Edwards. After the lawsuit was settled, Stafford and her son Tim reactivated Corinthian Records, which Weston—a devout Christian—had started as a label for religious music in the 1970s, and they began releasing some of her old material.In 1996, Paul Weston died of natural causes; Stafford continued to operate Corinthian Records. In 2006, she donated the couple's library—including music arrangements, photographs, business correspondence and recordings—to the University of Arizona. Stafford began suffering from congestive heart failure in October 2007, from which she died aged 90 on July 16, 2008. She was buried with her husband at the Holy Cross Cemetery in Culver City, California. 
Question: What is the name of the person who donated the couple's library to the University of Arizona?

Answer:
Stafford.