In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.

Ex Input:
Passage: As a result of the Berlin Conference of 1884-1885, the Congo Basin is claimed by King Leopold II of the Belgians, who rules the Congo Free State in personal union with the Kingdom of Belgium. The country is on the verge of bankruptcy, Leopold having borrowed huge sums of money to finance the construction of railways and other infrastructure projects. He sends his envoy Leon Rom to secure the fabled diamonds of Opar. Rom's expedition is ambushed and massacred. A tribal leader, Chief Mbonga, offers Rom the diamonds in exchange for an old enemy: Tarzan.
The man once called "Tarzan", John Clayton III, has left Africa behind and settled down in London with his American-born wife, Jane Porter. He took up his birth name and ancestral family residence as Lord Greystoke. In the eight years since returning from Africa, John's story as Tarzan has become legendary among the Victorian public, although John wants to leave that past behind. Through the British Prime Minister, John is invited by King Leopold to visit Boma and report on the development of the Congo by Belgium; he declines to participate in the perceived publicity stunt.

Ex Output:
What is the first name of the person who sends his envoy to secure diamonds?

Ex Input:
Passage: After the Wicked Witch of the West is melted by a bucket of water, and Dorothy is sent back to her world, Glinda, the Good Witch of the South, decides to revive the Wicked Witch and remove her powers by storing them in a magic broom. Glinda then gives the magical broom to Dorothy's friends, Tin Woodman, Cowardly Lion, and Scarecrow, and they become the guardians of the broom.
Evilene, the Wicked Witch, conspires with her Flying Monkeys to retrieve her broom. However, a friendly little monkey named Ozzy forgets to close the gate of the castle and a battle ensues between the flying monkeys and the 'Bums of Oz.' Evilene retrieves her broom and repels the Champions of Oz from the castle. She then punishes Ozzy's father, transforming him into a chicken. Angered by the witch's spell on his father, Ozzy steals the broom from Evilene and runs away from the palace.
Ozzy reaches Glinda to find she has been paralyzed by accidentally drinking a magic potion created by her niece Gabby, who is unable to create an antidote without a vital ingredient based on wood. Gabby and Ozzy set off to find the Champions of Oz. They are pursued by the other Flying Monkeys.
They soon find Cowardly Lion, who is out of sorts due to the witch's spell, but with some effort they guide him to the north town, where they find the Tin Woodman, who is extremely depressed by the spell. The spell-raged Lion smashes the Tin Man to bits, but calms down when Ozzy accidentally hits him with the magic broom.
Ozzy, Gaby, and the Cowardly Lion take the Tin Man's parts to the Library of Oz where (due to the spell) Scarecrow is obsessively reading books in an effort to become more intelligent. He quickly repairs Tin with the help from a clue. However, the group is attacked by the Flying Monkeys, and in the chaos Ozzy cures Scarecrow of the spell's effects, but they are unable to save Gabby from being whisked away by the Flying Monkeys.

Ex Output:
What are the names of the people who are pursued by Flying Monkeys?

Ex Input:
Passage: Though she did not again win the Sulman, she was successful in having works hung in that competition on many occasions, including the 1946, 1947, 1948 and 1950 shows. Bellette continued to paint classical scenes, and around 1950 produced the work Chorus without Iphigenia. Purchased by the National Gallery of Australia in 1976, this oil painting shows five figures, "posed like statues in a tableau vivant, [and who] possess a kind of erotic energy". Anne Gray, the National Gallery's curator, interpreted the scene chosen by Bellette:
Although nothing is happening in this image, we associate the figures with tragedy, with death and mourning with the classical reference in the painting's title. Iphigenia, Agamemnon's daughter, gave her life for her country when the goddess Artemis asked for it in exchange for favourable winds so that the Greek ships could sail to Troy. Bellette's melancholic painting might be supposed to portray Iphigenia's friends mourning her death.
In 1951, Bellette came second in the Commonwealth Jubilee Art Competition, behind the young Jeffrey Smart. The following year, she won a competitive exhibition sponsored by Metro Goldwyn Mayer, with Girl With Still Life.Although Haefliger never critiqued his wife's exhibitions, others occasionally stepped in to provide reviews in the Herald. Describing her 1950 exhibition at the Macquarie Galleries, one critic considered it "one of the most stimulating and refreshing that has been seen here for a long time" and that "She paints with a strong, sombre palette and her forms are sculptured with great decision. She uses paint sensuously and passionately, as paint, not as so many contemporary Australians do, as mere colour".Two years later, the same reviewer, attending another of the artist's solo Sydney shows, observed that Bellette:
is one of the few Australian artists here who combines a firm technique with a sensitive and rich emotion. In some of the lighter landscapes in this exhibition, Miss Bellette seems to have been trying to solve some of the particular difficulties of painting Australian landscapes. The clear, strong light tends to flatten the form and bleach the colour; a problem that doesn't lend itself to the dramatic tensions and dark moods that are characteristic of her work. It requires a colder and more dispassionate approach. But when she finds landscapes to her taste, such as the rugged hills and beetling clouds in No. 8, the earth decaying with erosion in No. 19, or the prickly desolation of "Rough Country", No. 14, she handles them with great skill and effectiveness. Her figure drawings are decisively drawn and firmly modelled. The girls have a pensive dignity as though they are pondering the burdens and joylessness of a future to be spent as caryatids. The still lives and the interior are admirable exercises in formal organisation, the colours being sombre yet rich.

Ex Output:
What is the name of the painting by the woman who painted classical scenes that won an exhibition sponsored by Metro Goldwyn Mayer?