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.

Ex Input:
Passage: Tex Hanlon is in charge of a wildly successful and mysterious advertising campaign for "The Three Springs".  People everywhere are curious what the ads refer to, and even Malcolm Tauber the head of the company Hanlon works for, is in the dark. It's revealed that Tauber's assistant (and Hanlon's girlfriend) Gwen Hughes has created some secret sketches of women's fashion for Tex that will be used in the final Three Springs ad. 
However, other forces are at work. Attracted by the attention given the campaign, Renee Beauchamps asks for a chance to begin work with Hanlon. He agrees, but begins to receive threatening notes related to The Three Springs. A passing motorist, Julian Leighton, picks him up and offers him twenty-thousand dollars to spill the secret. Another wealthy man, Alexander Cardovsky, also asks for information. He's later pressured by two thugs, Mr. Warren and Bert to reveal everything. He buys a toy puppet from a poor woman, Jenny, and finds another note in the toy, asking him to meet her. When he does, he discovers Jenny has been murdered, and he's been set up to take the blame. However, Gwen can vouch for Hanlon's whereabouts at the time of the murder.
The next day Tauber is anxious to run the final Three Springs ad. He's upset when Hanlon balks, but grateful Hanlon kept The Three Springs campaign out of his conversation with the police. Hanlon tells Gwen they need to delay because he needs answers to force the criminals out in the open. Gwen convinces him otherwise and arranges to have the final proofs rushed from the printers that evening. Then Hanlon discovers that Renee has been writing the threatening notes, and she claims she'd hope to frighten him into working with her. Renee says she's being followed and must speak with him later. Gwen sees Renee kiss Hanlon goodbye and is furious. 
Question: Who does the passing motorist pick up?

Ex Output:
Tex Hanlon.


Ex Input:
Passage: The unnamed Narrator is an automobile recall specialist who is unfulfilled by his job and possessions, and has developed severe insomnia. He finds catharsis by posing as a sufferer of testicular cancer and other afflictions in support groups, remedying his insomnia. His bliss is disturbed by another impostor, Marla Singer, whose presence reminds him he is attending these groups dishonestly. The two agree to split which groups they attend, but not before they exchange contact details on the premise of switching groups at short notice.
On a flight home from a business trip, the Narrator meets and interacts with soap salesman Tyler Durden. The Narrator returns home to find that his apartment has been destroyed by an explosion. Deciding against asking Marla for help, he calls Tyler, and they meet at a bar. Tyler says the Narrator is beholden to consumerism. In the parking lot, he asks the Narrator to hit him, and they begin a fistfight.
The Narrator is invited to move into Tyler's home: a large, dilapidated house in an industrial area. They have further fights outside the bar, which attract growing crowds of men. The fights move to the bar's basement where the men form Fight Club, which routinely meets for the men to fight recreationally.
Marla overdoses on pills and telephones the Narrator for help; he ignores her, but Tyler picks up the phone and goes to her apartment to save her. Tyler and Marla get sexually involved, and Tyler warns the Narrator never to talk to Marla about him. The Narrator blackmails his boss and quits his job. 
Question: What is the last name of the person who fistfights with the Narrator?

Ex Output:
Durden.


Ex Input:
Passage: The Weilüe and Book of Liang record the arrival in 226 AD of a merchant named Qin Lun (秦論) from the Roman Empire (Daqin) at Jiaozhi (Chinese-controlled northern Vietnam). Wu Miao, the Prefect of Jiaozhi, sent him to the court of Sun Quan (the ruler of Eastern Wu during the Three Kingdoms) in Nanjing, where Sun requested that he provide him with a report on his native country and its people. An expedition was mounted to return the merchant along with ten female and ten male "blackish coloured dwarfs" he had requested as a curiosity, as well as a Chinese officer, Liu Xian of Huiji (in Zhejiang), who died en route. According to the Weilüe and Book of Liang Roman merchants were active in Cambodia and Vietnam, a claim supported by modern archaeological finds of ancient Mediterranean goods in the Southeast Asian countries of Vietnam, Thailand, Malaysia, and Indonesia.Yule mentions that in the early 3rd century AD a ruler of Daqin sent an envoy with gifts to the northern Chinese court of Cao Wei (220–266 AD) that included glassware of various colours. Several years later a Daqin craftsman is mentioned as showing the Chinese how to make "flints into crystal by means of fire", a curiosity to the Chinese.Another embassy from Daqin is recorded as bringing tributary gifts to the Chinese Jin Empire (266–420 AD). This occurred in 284 AD during the reign of Emperor Wu of Jin (r. 266–290 AD), and was recorded in the Book of Jin, as well as the later Wenxian Tongkao. This embassy was presumably sent by the Emperor Carus (r. 282–283 AD), whose brief reign was preoccupied by war with Sasanian Persia. 
Question: What is the name of the person who Sun requested to provide a report on his native country and its people?

Ex Output:

Qin Lun.