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 Q]: 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 A]: What are the names of the people who are pursued by Flying Monkeys?

[EX Q]: Passage: As Altrincham was part of the Bowdon parish, children from the township may have gone to the 16th-century school established at Bowdon; before that point, the town had no formal education system. A salt merchant from Dunham Woodhouses founded a school at Oldfield House intended for 40 boys aged 8–11 from the surrounding area. Sunday schools were set up in the late 18th and early 19th centuries. Altrincham's increasing population prompted the founding of more schools during the early 19th century and by 1856 the town had 9 schools, 1 college, and 23 teachers. The introduction of compulsory education during the second half of the 19th century increased the demand for schools, and by 1886 Altrincham had 12 church schools and 8 private schools.Responsibility for local education fell to Cheshire County Council in 1903. Loreto Convent, the County High School for Girls, and Altrincham County High School for Boys, were founded in 1909, 1910, and 1912 respectively. Although still open these schools have since changed their names to Altrincham Grammar School for Girls, Altrincham Grammar School for Boys, and Loreto Grammar School. Altrincham received evacuees during the Second World War, and it was in this period that St. Ambrose College was founded.Altrincham now has eighteen primary schools, one special school and eight secondary schools, including five grammar schools; the Trafford district maintains a selective education system assessed by entrance exams set by each school. Several of Altrincham's secondary schools have specialist status: Altrincham College of Arts (arts); Altrincham Grammar School for Boys (language); Altrincham Grammar School for Girls (language); Blessed Thomas Holford Catholic College (maths and computing); Loreto Grammar School (science and maths); and St. Ambrose College (maths and computing). Altrincham College of Arts, Altrincham Grammar School for Boys, Altrincham Grammar School for Girls, Blessed Thomas Holford Catholic College, Loreto Grammar School, and St. Ambrose College were all rated as outstanding in their most recent Ofsted reports. Brentwood Special School is a mixed school for 11- to 19-year-olds who have special needs or learning difficulties.
[EX A]: Although still open which schools have since changed their names?

[EX Q]: Passage: Rolling Stone described "Imagine" as Lennon's "greatest musical gift to the world", praising "the serene melody; the pillowy chord progression; [and] that beckoning, four-note [piano] figure". Robert Christgau called it "both a hymn for the Movement and a love song for his wife, celebrating a Yokoism and a Marcusianism simultaneously". Included in several song polls, in 1999, BMI named it one of the top 100 most-performed songs of the 20th century. Also that year, it received the Grammy Hall of Fame Award and an induction into the Rock and Roll Hall of Fame's 500 Songs that Shaped Rock and Roll. "Imagine" ranked number 23 in the list of best-selling singles of all time in the UK, in 2000. In 2002, a UK survey conducted by the Guinness World Records British Hit Singles Book ranked it the second best single of all time behind Queen's "Bohemian Rhapsody". Gold Radio ranked the song number three on its "Gold's greatest 1000 hits" list.Rolling Stone ranked "Imagine" number three on its list of "The 500 Greatest Songs of All Time", describing it as "an enduring hymn of solace and promise that has carried us through extreme grief, from the shock of Lennon's own death in 1980 to the unspeakable horror of September 11th. It is now impossible to imagine a world without 'Imagine', and we need it more than he ever dreamed." Despite that sentiment, Clear Channel Communications (now known today as iHeartMedia) included the song on its post-9/11 "do not play" list.On 1 January 2005, the Canadian Broadcasting Corporation named "Imagine" the greatest song in the past 100 years as voted by listeners on the show 50 Tracks. The song ranked number 30 on the Recording Industry Association of America's list of the 365 Songs of the Century bearing the most historical significance. Virgin Radio conducted a UK favourite song survey in December 2005, and listeners voted "Imagine" number one. Australians selected it the greatest song of all time on the Nine Network's 20 to 1 countdown show on 12 September 2006. They voted it eleventh in the youth radio network Triple J's Hottest 100 Of All Time on 11 July 2009.
[EX A]:
What was the last name of the person who wrote Imagine as a love song for his wife?