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: William Hulton, the chairman of the magistrates watching from the house on the edge of St Peter's Field, saw the enthusiastic reception that Hunt received on his arrival at the assembly, and it encouraged him to action. He issued an arrest warrant for Henry Hunt, Joseph Johnson, John Knight, and James Moorhouse. On being handed the warrant the Constable, Jonathan Andrews, offered his opinion that the press of the crowd surrounding the hustings would make military assistance necessary for its execution. Hulton then wrote two letters, one to Major Thomas Trafford, the commanding officer of the Manchester and Salford Yeomanry Cavalry, and the other to the overall military commander in Manchester, Lieutenant Colonel Guy L'Estrange. The contents of both notes were similar:
Sir, as chairman of the select committee of magistrates, I request you to proceed immediately to no. 6 Mount Street, where the magistrates are assembled. They consider the Civil Power wholly inadequate to preserve the peace. I have the honour, & c. Wm. Hulton.
The notes were handed to two horsemen who were standing by. The Manchester and Salford Yeomanry were stationed just a short distance away in Portland Street, and so received their note first. They immediately drew their swords and galloped towards St Peter's Field. One trooper, in a frantic attempt to catch up, knocked down a woman in Cooper Street, causing the death of her son when he was thrown from her arms; two-year-old William Fildes was the first casualty of Peterloo.Sixty cavalrymen of the Manchester and Salford Yeomanry, led by Captain Hugh Hornby Birley, a local factory owner, arrived at the house from where the magistrates were watching; some reports allege that they were drunk. Andrews, the Chief Constable, instructed Birley that he had an arrest warrant which he needed assistance to execute. Birley was asked to take his cavalry to the hustings to allow the speakers to be removed; it was by then about 1:40 pm.
The route towards the hustings between the special constables was narrow, and as the inexperienced horses were thrust further and further into the crowd they reared and plunged as people tried to get out of their way. The arrest warrant had been given to the Deputy Constable, Joseph Nadin, who followed behind the yeomanry. As the cavalry pushed towards the speakers' stand they became stuck in the crowd, and in panic started to hack about them with their sabres. On his arrival at the stand Nadin arrested Hunt, Johnson and a number of others including John Tyas, the reporter from The Times. Their mission to execute the arrest warrant having been achieved, the yeomanry set about destroying the banners and flags on the stand. According to Tyas, the yeomanry then attempted to reach flags in the crowd "cutting most indiscriminately to the right and to the left to get at them" – only then (said Tyas) were brickbats thrown at the military: "From this point the Manchester and Salford Yeomanry lost all command of temper".

Ex Output:
What is the first name of the person who wrote a letter to Major Thomas Trafford?


Ex Input:
Passage: After the Wicked Witch of the West is melted by a bucket of water, and Dorothy is sent back to her world, Glinda, the Good Witch of the South, decides to revive the Wicked Witch and remove her powers by storing them in a magic broom. Glinda then gives the magical broom to Dorothy's friends, Tin Woodman, Cowardly Lion, and Scarecrow, and they become the guardians of the broom.
Evilene, the Wicked Witch, conspires with her Flying Monkeys to retrieve her broom. However, a friendly little monkey named Ozzy forgets to close the gate of the castle and a battle ensues between the flying monkeys and the 'Bums of Oz.' Evilene retrieves her broom and repels the Champions of Oz from the castle. She then punishes Ozzy's father, transforming him into a chicken. Angered by the witch's spell on his father, Ozzy steals the broom from Evilene and runs away from the palace.
Ozzy reaches Glinda to find she has been paralyzed by accidentally drinking a magic potion created by her niece Gabby, who is unable to create an antidote without a vital ingredient based on wood. Gabby and Ozzy set off to find the Champions of Oz. They are pursued by the other Flying Monkeys.
They soon find Cowardly Lion, who is out of sorts due to the witch's spell, but with some effort they guide him to the north town, where they find the Tin Woodman, who is extremely depressed by the spell. The spell-raged Lion smashes the Tin Man to bits, but calms down when Ozzy accidentally hits him with the magic broom.
Ozzy, Gaby, and the Cowardly Lion take the Tin Man's parts to the Library of Oz where (due to the spell) Scarecrow is obsessively reading books in an effort to become more intelligent. He quickly repairs Tin with the help from a clue. However, the group is attacked by the Flying Monkeys, and in the chaos Ozzy cures Scarecrow of the spell's effects, but they are unable to save Gabby from being whisked away by the Flying Monkeys.

Ex Output:
What are the names of the people who are pursued by Flying Monkeys?


Ex Input:
Passage: The inaugural games were held, on the orders of the Roman Emperor Titus, to celebrate the completion in AD 80 (81 according to some sources) of the Colosseum, then known as the Flavian Amphitheatre (Latin: Amphitheatrum Flavium). Vespasian began construction of the amphitheatre around AD 70 and it was completed by his son Titus who became emperor following Vespasian's death in AD 79. Titus' reign began with months of disasters – including the eruption of Mount Vesuvius, a fire in Rome, and an outbreak of plague – he inaugurated the completion of the structure with lavish games that lasted for more than one hundred days, perhaps in an attempt to appease the Roman public and the gods.
Little literary evidence survives of the activities of the gladiatorial training and fighting (ludi). They appear to have followed the standard format of the Roman games: animal entertainments in the morning session, followed by the executions of criminals around midday, with the afternoon session reserved for gladiatorial combats and recreations of famous battles. The animal entertainments, which featured creatures from throughout the Roman Empire, included extravagant hunts and fights between different species. Animals also played a role in some executions which were staged as recreations of myths and historical events. Naval battles formed part of the spectacles but whether these took place in the amphitheatre or on a lake that had been specially constructed by Augustus is a topic of debate among historians.
Only three contemporary or near-contemporary accounts of the games survive. The works of Suetonius and Cassius Dio focus on major events, while Martial provides some fragments of information on individual entertainments and the only detailed record of a gladiatorial combat in the arena known to survive: the fight between Verus and Priscus.

Ex Output:
What games lasted for more than one hundred days?