In this task, you're expected to write answers to questions involving multiple references to the same entity. The answer to the question should be unambiguous and a phrase in the paragraph. Most questions can have only one correct answer.

Example Input: Passage: A musician named Dixie Dwyer begins working with mobsters to advance his career but falls in love with the girlfriend of gangland kingpin Dutch Schultz.
A dancer from Dixie's neighborhood, Sandman Williams, is hired with his brother by the Cotton Club, a jazz club where most of the performers are black and the customers white. Owney Madden, a mobster, owns the club and runs it with his right-hand man, Frenchy.
Dixie becomes a Hollywood film star, thanks to the help of Madden and the mob but angering Schultz. He also continues to see Schultz's moll, Vera Cicero, whose new nightclub has been financed by the jealous gangster.
In the meantime, Dixie's ambitious younger brother Vincent becomes a gangster in Schultz's mob and eventually a public enemy, holding Frenchy as a hostage.
Sandman alienates his brother Clay at the Cotton Club by agreeing to perform a solo number there. While the club's management interferes with Sandman's romantic interest in Lila, a singer, its cruel treatment of the performers leads to an intervention by Harlem criminal "Bumpy" Rhodes on their behalf.
Dutch Schultz is violently dealt with by Madden's men while Dixie and Sandman perform on the Cotton Club's stage.
Question: How does the dancer know Clay?
Example Output: his brother.

Example Input: Passage: Homer Flagg is a railroad worker in the small town of Desert Hole, New Mexico. His big dream in life is to visit New York City while he is young.
One day he finds an abandoned automobile at an old atomic proving ground. His doctor and best friend, Steve Harris, diagnoses him with radiation poisoning and gives Homer three weeks to live.
Wally Cook, a reporter for a New York newspaper, hears of Homer's plight and convinces Oliver Stone, her editor, to provide an all-expenses paid trip to fulfill Homer's lifelong fantasy of seeing New York.
Steve, however, realizes that he made an error and Homer is only suffering from a sinus condition. Steve agrees to keep this new diagnosis a secret after Homer begs him ... particularly after meeting the attractive reporter. Steve announces that only he can provide medical treatment to Homer and must accompany him on the trip.
New York embraces Homer and he becomes a celebrity, with everyone following his every move in the paper. Homer even makes plans to marry Wally, despite the fact that she has fallen for Steve.
Meanwhile, editor Stone is anxious for Homer to die. Every day it is costing the newspaper money to support the dying man's extravagant requests, which includes ordering 3,000 shrimp cocktails for his hotel suite. Stone hires three specialists to examine Homer, who is given a clean bill of health.
To escape the fix that they have gotten themselves into, Homer fakes suicide. The newspaper gets the exclusive story. Wally gets married to Steve, and the two guys get new jobs in New York as street sweepers.
Question: What is the first name of the person that is attracted to Steve?
Example Output: Wally.

Example Input: Passage: The college presents a symmetrical front to New Road and the castle mound, with four small gables between a larger gable at either end. There are two quadrangles, with steps leading down from the upper quadrangle (to the east) to the lower quadrangle (to the west). Residential accommodation for students and fellows is located in the lower quadrangle, whilst the hall, library, and administrative offices are in the upper quadrangle. The buildings are two storeys high, with dormers above. There are pools in the centre of the quadrangles (the one in the lower quadrangle is the longer of the two); the writer Simon Jenkins said that these are "almost puddles", and saw them as relics of Harrison's Mediterranean plan. The writer Peter Sager, however, thought that the pond represents the canal basin that previously occupied the site. The main entrance leads into the upper quadrangle, which has the hall on its east side. The square-mullioned windows facing the quadrangles are arranged in close-set groups of three; at the east end of the upper quadrangle, the common room has a larger bay window. An abstract sculpture by Hubert Dalwood, from 1962, has been positioned on the lawn inside the college. Dalwood also designed the fountain in the pool in the upper quadrangle, although his plan for a spray of water was not implemented, "leaving the sculpture with no obvious purpose".
The hall has a floor of black and white marble and arches made of concrete supporting an oak roof with red panels. The furniture in the hall was designed by, and the chairs were built by, Edward Barnsley. Lord Nuffield's coat of arms are displayed over the fireplace, carved from a single piece of stone, and his portrait, painted by Sir Arthur Cope, hangs in the hall. The chapel, on the south side of the college, can seat forty people. It has five abstract stained glass windows that were designed by John Piper and executed by Patrick Reyntiens, and a metal reredos with a bronze crucifix. The roofs are finished with Collyweston stone slates from Northamptonshire. Many other Oxford colleges are roofed with Stonesfield stone slate from a quarry 10 miles (16 km) northwest of Oxford, but these were no longer available when Nuffield was built. The main building stone used is Clipsham stone. The tower, which has nine floors, is about 90 feet (27 m) tall, with the fleche taking the total height to about 150 feet (46 m). It was the first tower built in Oxford for 200 years. Work was carried out in the library in 1999 to extend the total shelf-length to just under 6 kilometres (3.7 mi). The library contains paintings of "Spring" and "Winter" by Derrick Greaves and "Summer" and "Autumn" by Edward Middleditch.
Question: What is the full name of the person whose portrait was painted by Sir Arthur Cope?
Example Output:
Lord Nuffield.