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: When Boston Blackie performs magic tricks at a Thanksgiving Day party for the inmates of a women's prison, Dinah Moran volunteers to enter a booth. She disappears after he draws the curtain, but as a former magician's assistant, uses the opportunity to escape. Police Inspector Farraday takes Blackie into custody as an accomplice, but Blackie easily gets away himself.
A trip to the library reveals that Dinah was sent to prison for three years for a robbery that netted $100,000 (which was never recovered) and a dead victim. Her magician former husband, John Lampau, was acquitted. Blackie tracks Lampau down, still performing magic, but now under the name of Jani, to warn him. Dinah shows up minutes later, having heard that Jani intends to marry his new assistant, Irene. Dinah has come to make sure she gets her half of the loot. In a scuffle, she grazes Jani's right hand with a gunshot before fleeing. Blackie arranges to impersonate Jani, while the magician hides in Blackie's absent friend's apartment.
That night, Blackie is awoken by sounds in Jani's apartment. When he investigates, a woman runs out of the unlit room. 
Blackie eventually locates the money in Jani's safety deposit box and takes it, still disguised as Jani. Outside, Dinah forces him at gunpoint to give her the envelope containing the loot, but when she opens it, it is empty. Blackie had taken the precaution of pocketing the money. In the meantime, Blackie's friend returns home from a trip early and finds Jani's body in the closet. Farraday corners and arrests Blackie and his sidekick, "the Runt" (George E. Stone), for murder. Blackie easily escapes from his cell.

Ex Output:
What is the full name of the person whom police suspect aided Dinah in her escape?


Ex Input:
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.

Ex Output:
What is the full name of the acronym UK?


Ex Input:
Passage: The Rokeby Venus (; also known as The Toilet of Venus, Venus at her Mirror, Venus and Cupid, or  La Venus del espejo) is a painting by Diego Velázquez, the leading artist of the Spanish Golden Age.  Completed between 1647 and 1651, and probably painted during the artist's visit to Italy, the work depicts the goddess Venus in a sensual pose, lying on a bed and looking into a mirror held by the Roman god of physical love, her son Cupid. The painting is in the National Gallery, London.
Numerous works, from the ancient to the baroque, have been cited as sources of inspiration for Velázquez. The nude Venuses of the Italian painters, such as Giorgione's Sleeping Venus (c. 1510) and Titian's Venus of Urbino (1538), were the main precedents. In this work, Velázquez combined two established poses for Venus: recumbent on a couch or a bed, and gazing at a mirror. She is often described as looking at herself on the mirror, although this is physically impossible since viewers can see her face reflected in their direction. This phenomenon is known as the Venus effect. In a number of ways the painting represents a pictorial departure, through its central use of a mirror, and because it shows the body of Venus turned away from the observer of the painting.The Rokeby Venus is the only surviving female nude by Velázquez. Nudes were extremely rare in seventeenth-century Spanish art, which was policed actively by members of the Spanish Inquisition. Despite this, nudes by foreign artists were keenly collected by the court circle, and this painting was hung in the houses of Spanish courtiers until 1813, when it was brought to England to hang in Rokeby Park, Yorkshire. In 1906, the painting was purchased by National Art Collections Fund for the National Gallery, London. Although it was attacked and badly damaged in 1914 by the suffragette Mary Richardson, it soon was fully restored and returned to display.

Ex Output:

What is the name of the person that has a son named Cupid?