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.

Passage: Geologically, Portland is separated into two areas; the steeply sloping land at its north end called Underhill, and the larger, gently sloping land to the south, called Tophill. Portland stone lies under Tophill; the strata decline at a shallow angle of around 1.5 degrees, from a height of 151 metres (495 ft) near the Verne in the north, to just above sea level at Portland Bill. The geology of Underhill is different to Tophill; Underhill lies on a steep escarpment composed of Portland Sand, lying above a thicker layer of Kimmeridge Clay, which extends to Chesil Beach and Portland Harbour. This Kimmeridge Clay has resulted in a series of landslides, forming West Weares and East Weares.2.4 kilometres (1.5 mi) underneath south Dorset lies a layer of Triassic rock salt, and Portland is one of four locations in the United Kingdom where the salt is thick enough to create stable cavities. Portland Gas applied to excavate 14 caverns to store 1,000,000,000 cubic metres (3.5×1010 cu ft) of natural gas, which is one percent of the UK's total annual demand. It was proposed that the caverns should be connected to the National gas grid at Mappowder via a 37-kilometre (23 mi) pipeline. Plans had it that the surface facilities should be complete to store the first gas in 2011, and the entire cavern space available for storage in winter 2013. As part of the £350 million scheme, the Grade II listed former Old Engine Shed would be converted into a £1.5 million educational centre with a café and an exhibition space about the geology of Portland.
What is the full name of the acronym UK?

Passage: Brought up in poverty, hotel manicurist Regi Allen wants to marry a rich husband. Her new client, wheelchair-using hotel guest Allen Macklyn is immediately attracted to her and becomes her confidant. Despite his obvious wealth, Regi does not view him as a potential husband, and has no qualms about telling him about her goal in life.
Exiting his penthouse suite, she encounters a man playing hop-scotch in the hallway, and declines his invitation to join him.  He makes an appointment for a manicure as Theodore Drew III, scion of a socially prominent family. Unaware that the Drews were bankrupted by the Great Depression, she accepts his invitation to dinner.
They have a good time, but Ted drinks too much and tells Regi that he is engaged to Vivian Snowden, heiress to a pineapple fortune. When Regi is unable to wake him from his drunken slumber, she lets him sleep on her sofa. He explains to her that he was supposed to sail to Bermuda last night (a trip paid for by his future father-in-law) and that he has nowhere to stay and no money.  Regi reluctantly lets him live in her apartment until his boat returns from Bermuda, at which time he can return to sponging off of Vivian.  Ted and Regi confess to each other that they intend to marry for money.
Ted and Regi play fun pranks on each other.  In the first one, Ted frightens away Regi's date by pretending to be her abusive husband.  Later, in order to convince Vivian that he is in Bermuda, Ted persuades Regi to telephone Vivian while posing as a Bermuda telephone operator. When Regi repeatedly interrupts in a nasally voice, Ted hangs up to avoid laughing in his fiancee's hearing. However, this backfires, as Vivian discovers that the call came from New York when she tries to reconnect. She hires private investigators to find out what is going on.
What's the full name of the person the man in the wheelchair is attracted to?

Passage: During Tool's post-Ænima hiatus to deal with their legal issues, Keenan began working with Billy Howerdel, Tool's guitar tech through the Ænima tour, on a different project. The supergroup they formed, A Perfect Circle, began performing in 1999 and released its first album Mer de Noms in 2000. They released a successful follow-up in 2003 titled Thirteenth Step, a reference to twelve-step programs (many of the songs were written from the perspective of recovery). Both albums were eventually certified platinum. Their subsequent 2004 album, eMOTIVe, was primarily composed of covers, except for the singles "Counting Bodies Like Sheep to the Rhythm of the War Drums"—a song inspired by "Pet" that was originally released on Thirteenth Step—and "Passive". Keenan later characterized the record as a political album with which he "tested the waters" and was subsequently "crucified" for it because of the content. It was certified gold the month after its release. That same year they released the DVD and CD set entitled aMOTION, which was certified platinum within a month of its release.
Howerdel reported in a May 2006 interview with MTV that the supergroup's work was concluded for the time being. After more than two years since the band's last release, Keenan was asked about the status of A Perfect Circle during an interview with Revolver. He stated:
The real problem with running Tool and A Perfect Circle at the same time was they both operate the same way. They're both live touring bands with a label, still working under the old contract mentality. So I thought it was time to let A Perfect Circle go for now and let Billy explore himself. It's tough for a guy who went from being a guitar tech [for Tool] to being in a band with a pretentious, famous singer and having to live in that shadow. It was important for Billy to go and do his own thing and really explore his own sound and let people hear what he has to say and how he would do it on his own, and then we'll get back and do some A Perfect Circle stuff.
What are the names of the two people who formed the supergroup?