You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
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.

Passage: Nearing London, Oliver encounters Jack Dawkins, a pickpocket more commonly known by the nickname the "Artful Dodger", and his sidekick, a boy of a humorous nature named Charley Bates, but Oliver's innocent and trusting nature fails to see any dishonesty in their actions. The Dodger provides Oliver with a free meal and tells him of a gentleman in London who will "give him lodgings for nothing, and never ask for change". Grateful for the unexpected assistance, Oliver follows the Dodger to the "old gentleman's" residence. In this way Oliver unwittingly falls in with an infamous Jewish criminal known as Fagin, the gentleman of whom the Artful Dodger spoke. Ensnared, Oliver lives with Fagin and his gang of juvenile pickpockets in their lair at Saffron Hill for some time, unaware of their criminal occupations. He believes they make wallets and handkerchiefs.
Solution: Who believes Fagin's gang make wallets and handkerchiefs?.
Why? This question is based on the following sentence in the passage "He believes they make wallets and handkerchiefs". It evaluates the understanding that the pronoun "he" refers to name "Oliver". You can ask questions like this one about most pronouns in a paragraph.

New input: Passage: Nearing the end of the 18th century, Napoleon's vast army is sailing towards the Irish coast. The national poet and freedom fighter who goes by the name of "The O'Flynn" is traveling back to the castle where he was born, when he encounters a coach being robbed by rogues. The leader of the outlaws is a man named Hendrigg. The robbery fails thanks to O'Flynn's efforts. He invites the passenger, Lady Benedetta, to take refuge in his castle.
Lady Benedetta eventually agrees to take up the invitation from the elegant O'Flynn, who rode ahead to prepare the castle. When O'Flynn arrives at the castle, Dooley is waiting to arrest him for unpaid debts. O'Flynn gets off by telling the man of a treasure buried inside the castle.
O'Flynn is unaware that Lady Benedetta is really the daughter of the Viceroy of Ireland. She is in turn unaware that agents have been sent out by Napoleon to spy on her, disguised as travelers. They have been informed that Lady Benedetta has Napoleon's plans to invade Britain and is to deliver them to her father. Both Lady Benedetta and the agents arrive to the castle in the night.
Dooley fends off the agents and saves both Lady Benedetta and the unsuspecting O'Flynn. Napoleon's men attack them on their way to Dublin, but again they escape. They manage to give the plans to Lady Benedetta's father. Because of his leadership qualities, O'Flynn is made a captain in the Irish Army.
O'Flynn is attracted to Lady Benedetta, and when he finds out that her fiancé, Lord Sedgemouth, is in favor of Napoleon, he challenges his rival to a duel. Being a swordsman, he wins the duel quite easily, and decides to win Lady Benedetta's heart. The lord counters by letting Lady Benedetta believe that O'Flynn is involved with a courtesan named Fancy Free, which leads the lady to denounce him.
Solution:
What is the nickname of the person who encounters a coach being robbed?