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: The frustration at #1 Record's obstructed sales contributed to tension within the band. There was physical fighting between members: Bell, after being punched in the face by Hummel, retaliated by smashing Hummel's new bass guitar to pieces against the wall. Hummel took revenge at a later date: Finding Bell's acoustic guitar in the latter's unattended car, he repeatedly punched it with a screwdriver. In November 1972, Bell quit the band. When work continued on songs for a second album, Bell rejoined, but further conflict soon erupted. A master tape of the new songs inexplicably went missing, and Bell, whose heavy drug intake was affecting his judgment, attacked Fry's parked car. In late 1972, struggling with severe depression, Bell quit the band once more, and by the end of the year Big Star disbanded.
After a few months Chilton, Stephens, and Hummel decided to reform Big Star, and the three resumed work on the second album. The title chosen, Radio City, continued the play on the theme of a big star's popularity and success, expressing what biographer Robert Gordon calls the band's "romantic expectation". As Hummel put it,
This was probably pretty lame, but in those days putting any word in front of the noun "city" to sort of emphasize the totality and pervasiveness of it was just a way of talking people had. If someone suggested going to a store but you had gotten a bad deal there you might say, "Oh no, that place is 'rip off city'." Calling an LP Radio City would be kind of wishful thinking. I mean we hoped it would be played on the radio a lot, making it "radio city". Of course it didn't pan out that way... Stephens recalled: "Radio City, for me, was just an amazing record. Being a three-piece really opened things up for me in terms of playing drums. Drums take on a different role in a three-piece band, so it was a lot of fun. [...] Radio City was really more spontaneous, and the performances were pretty close to live performances."Although uncredited, Bell contributed to the writing of some of the album's songs, including "O My Soul" and "Back of a Car". Shortly before the album's release, Hummel left the band: judging that it would not last, and in his final year at college, he elected to concentrate on his studies and live a more normal life. He was replaced by John Lightman for a short tenure prior to the band dissolving.
[EX A]: Who was replaced by John Lightman?

[EX Q]: Passage: The neck guard, flared outward to protect the shoulders, is covered with a decorative plate consisting of three horizontal designs. At the top, over the base of the skull, a large torus of ivy leaves is bordered by cords; the ivy is gilded, though the cords are not. In the middle, a smooth and concave transitional zone corresponds to the hollow of the neck. At the bottom, an acanthus rinceau, or scroll, is interspersed with birds and butterflies. Portions of the bottom ornamentation are gilded, giving the helmet, with all its silver, gold, and iron components, a polychrome appearance. The ear guards encroach slightly on the bottom design, suggesting that it was not created specifically for the helmet.The face mask is made of iron, and covered with a sheet of silver. The central hinge from which it hangs is made of three parts: an iron tube welded to the interior head piece with an exterior silver tube, a notched silver tube fixed to the face mask that envelops the first part, and a pin which passes through both and has a silver knob at each end. The mask is shaped in the form of a human face. Holes are drilled between the lips and as nostrils; the eyes each have a narrow slit, with three holes in a trefoil design, two round holes outside and a heart-shaped hole in the middle, underneath each eye to allow for a greater range of vision. These apparently were not enough, for a small and rudimentary notch was carved into each of the heart-shaped holes to increase the wearer's vision. The mask is approximately 2 millimetres thick, of which the silver, which is folded around both the edges and each hole to hold it to the iron, accounts for between .25 and .5 millimetres.Distinctive features cover the face mask. The nose is long and fleshy with a prominent bump, and extends high between the eyes. The cheekbones are low yet prominent, and the small mouth, which droops toward the sinister side, shows a thick lower lip. Other features—the eyes and eyebrows, and the chin—are more conventional. The distinctive features suggest that the maker of the Emesa helmet attempted to translate some of the individual characteristics of the wearer's face into the helmet.
[EX A]: What is the name of the helmet given a polychrome appearance by portions of the gilded bottom ornamentation as well as all its silver, gold, and iron components?

[EX Q]: Passage: The two main tertiary institutions are the Australian National University (ANU) in Acton and the University of Canberra (UC) in Bruce, with over 10,500 and 8,000 full-time-equivalent students respectively. Established in 1946, the ANU has always had a strong research focus and is ranked among the leading universities in the world and the best in Australia by The Times Higher Education Supplement and the Shanghai Jiao Tong World University Rankings. There are two religious university campuses in Canberra: Signadou in the northern suburb of Watson is a campus of the Australian Catholic University; St Mark's Theological College in Barton is part of the secular Charles Sturt University.The Australian Defence Force Academy (ADFA) and the Royal Military College, Duntroon are located in the inner-northern suburb of Campbell. ADFA teaches military undergraduates and postgraduates and includes UNSW@ADFA, a campus of the University of New South Wales; Duntroon provides Australian Army officer training. Tertiary level vocational education is also available through the multi-campus Canberra Institute of Technology.In 2016 there were 132 schools in Canberra; 87 were operated by the government and 45 were private. During 2006, the ACT Government announced closures of up to 39 schools, to take effect from the end of the school year, and after a series of consultations unveiled its Towards 2020: Renewing Our Schools policy. As a result, some schools closed during the 2006–08 period, while others were merged; the creation of combined primary and secondary government schools will proceed over the next decade. The new policy has provoked significant opposition. Most suburbs are planned to include a primary and a nearby preschool; these are usually located near open areas where recreational and sporting activities are easily available. Canberra also has the highest percentage of non-government (private) school students in Australia, accounting for 40.6 per cent of ACT enrollments.
[EX A]:
What type of schools are usually located near open areas where recreational and sporting activities are easily available?