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 Q]: Passage: In the town of Red Rock, gun salesman Steve Farrell demonstrates the new Colt .45 repeating pistols to the sheriff who is impressed that the United States government just ordered two thousand of these powerful weapons for the army. The demonstration is interrupted when men arrive to transfer one of the prisoners to another jail. As he's being led away, prisoner Jason Brett grabs the pistols, shoots the sheriff, and escapes, pretending that Farrell was his partner. Convinced that Farrell was involved in the escape, the townspeople arrest the innocent gun salesman. In the coming days, Brett initiates a campaign of robberies and cold blooded murder, with regular guns being no match for his Colt .45 pistols.
Four months later, Farrell is released from jail due to a lack of evidence. The new sheriff offers him a letter clearing him of the charges if he reveals Brett's whereabouts. Reasserting his innocence, Farrell vows to go after Brett to retrieve his guns. Farrell tracks his prey into Texas and comes across a band of Indians whom Brett has killed to provide cover for a stagecoach robbery. The only survivor of the attack, Walking Bear, tells Steve about Brett's plan. As the stagecoach approaches, Steve jumps onto the stage from a rock outcropping just in time to fight off the attack by Brett's gang with his own set of Colt .45s. The only passenger on the stage, Beth Donovan, tries to prevent him from fighting off the robbers. 
Question: Who uses the gun salesman?
[EX A]: Jason Brett.

[EX Q]: Passage: Three years after the events of the previous film, ex-CIA operative Frank Moses tries to lead a normal life with girlfriend Sarah Ross. He dismisses Marvin Boggs' claims that enemies are still after them; Marvin drives off and his car explodes. Although Frank is unconvinced Marvin is dead, Sarah convinces him to attend Marvin's funeral where he delivers a tearful eulogy. Government agents interrogate Frank at an FBI Yankee White facility. Corrupt agent Jack Horton and a team of private military contractors ambush the facility; he threatens to torture Sarah until Frank gives him the information he needs. Frank evades Horton, and with the help of the still living Marvin, goes on the run with Sarah.
Marvin explains he and Frank have been targeted as members of Operation Nightshade, a clandestine operation during the Cold War to smuggle a nuclear weapon into Russia. Horton convinces international agencies that Frank and his associates are terrorists on the run. Frank's old ally Victoria notifies him that she has been contracted by MI6 to kill the fugitives. Another top contract killer, Han Cho-Bai, is also hired, seeking revenge against Frank.
Frank, Marvin, and Sarah steal Han's plane and fly to Paris to find "The Frog", with the Americans and Han in pursuit. They are met by Katja Petrokovich, a Russian secret agent with whom Frank had a relationship, who is also investigating Nightshade. They interrogate the Frog and Sarah, hoping to one-up Katja, seduces him. 
Question: What is the name of the person that has been contacted by M16?
[EX A]: Victoria.

[EX Q]: Passage: In the 14th century, diplomatic contact continued between the Franks and the Mongols, until the Ilkhanate dissolved in the 1330s, and the ravages of the Black Death in Europe caused contact with the East to be severed. A few marital alliances between Christian rulers and the Mongols of the Golden Horde continued, such as when the Byzantine emperor Andronicus II gave daughters in marriage to Toqto'a (d. 1312) and later to his successor Uzbek (1312–1341).After Abu Sa'id, relations between Christian princes and the Ilkhanate became very sparse. Abu Sa'id died in 1335 with neither heir nor successor, and the Ilkhanate lost its status after his death, becoming a plethora of little kingdoms run by Mongols, Turks, and Persians.In 1336, an embassy to the French Pope Benedict XII in Avignon was sent by Toghun Temür, the last Yuan emperor in Dadu. The embassy was led by two Genoese travelers in the service of the Mongol emperor, who carried letters representing that the Mongols had been eight years (since Archbishop John of Montecorvino's death) without a spiritual guide, and earnestly desired one. Pope Benedict appointed four ecclesiastics as his legates to the khan's court. In 1338, a total of 50 ecclesiastics were sent by the pope to Peking, among them John of Marignolli, who returned to Avignon in 1353 with a letter from the Yuan emperor to Pope Innocent VI. But soon, the Han Chinese rose up and drove the Mongols out of China, establishing the Ming Dynasty in 1368. By 1369, all foreign influences, from Mongols to Christians, Manichaeans, and Buddhists, were expelled by the Ming Dynasty.
In the early 15th century, Timur (Tamerlane) resumed relations with Europe, attempting to form an alliance against the Egyptian Mamluks and the Ottoman Empire, and engaged in communications with Charles VI of France and Henry III of Castile, but died in 1405. 
Question: What was the name of one of the 50 ecclesiastics sent by the pope to Peking who returned to Avignon in 1353 with a letter from the Yuan emperor to Pope Innocent VI?
[EX A]:
Abu Sa'id.