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: 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: A young woman in labour makes her way to a parish workhouse and dies after giving birth to a boy, who is systematically named Oliver Twist by the workhouse authorities. As the years go by, Oliver and the rest of the child inmates suffer from the callous indifference of the officials in charge: beadle Mr. Bumble and matron Mrs. Corney. At the age of nine, the hungry children draw straws; Oliver loses and has to ask for a second helping of gruel ("Please sir, I want some more").
For his impudence, he is promptly apprenticed to the undertaker Mr. Sowerberry, from whom he receives somewhat better treatment. However, when another worker, Noah, maligns his dead mother, Oliver flies into a rage and attacks him, earning the orphan a whipping.
Oliver runs away to London. The Artful Dodger, a skilled young pickpocket, notices him and takes him to Fagin, an old Jew who trains children to be pickpockets. Fagin sends Oliver to watch and learn as the Dodger and another boy try to rob Mr. Brownlow, a rich, elderly gentleman. Their attempt is detected, but it is Oliver who is chased through the streets by a mob and arrested. A witness clears him. Mr. Brownlow takes a liking to the boy, and gives him a home. Oliver experiences the kind of happy life he has never had before, under the care of Mr. Brownlow and the loving housekeeper, Mrs. Bedwin.
Meanwhile, Fagin is visited by the mysterious Monks, who has a strong interest in Oliver. He sends Monks to Bumble and Mrs. Corney (now Bumble's domineering wife); Monks buys from them the only thing that can identify Oliver's parentage, a locket containing his mother's portrait.
What is the full name of the person who asks "Please sir, I want some more"?

Passage: The two main requirements of an anti-torque system are that it should prevent rotation of the sonde, and it should allow easy movement of the drill up and down the borehole.  Attempts have been made to design drills with counter-rotating components so that overall torque is minimized, but these have had limited success.  Five kinds of anti-torque systems have been devised for use with cable-suspended EM drills, though not all are in current use, and some drills have used a combination of more than one design.  The first drill to require an anti-torque system was used at Camp Century by CRREL in 1966; the drill incorporated a set of hinged friction blades that swung out from the sonde when the drill motor was started.  These were found to have very weak friction against the borehole wall, and were ineffective; the drill had to be controlled carefully to prevent twisting the cable.  No other drills have attempted to use this approach.For the next deployment of the drill leaf springs were installed, and this has proved to be a more durable design.  These are mounted vertically, with a curve outwards so that they are easily compressed by the borehole wall, and can slide up and down with the movement of the drill.  They pass easily through any areas of irregularity in the borehole, but the edges of the springs cut into the borehole wall and prevent rotation.  Leaf springs are very simple mechanically, with the additional benefit of being easy to adjust by changing the spacing between the end points.  They can be placed anywhere on the drill that does not rotate, so they do not add length to the sonde.  The shape is usually a fourth-order parabola, since this has been determined to provide the most even loading against the borehole wall.  Leaf springs have been found to be so effective that they can prevent rotation even in heavy drills running at full power.Skate antitorque systems have blades attached to vertical bars which are pushed against the borehole wall; the blades dig into the wall and provide the anti-torque.  Skates can be built with springs which allow them to keep the blades pressed against the wall in an irregular borehole, and to prevent problems in narrower parts of the borehole.  Although skates are a popular design for anti-torque and have been used with success, they have difficulty preventing rotation in firn and at boundaries between layers of different densities, and can cause problems when drilling with high torque.  When they fail, they act as reamers, removing chips from the wall which can fall to the drillbit and interfere with drilling.
What acts as reamers when they fail?