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.
One example: 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 is here: Who believes Fagin's gang make wallets and handkerchiefs?.
Explanation: 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.

Now, solve this: Passage: John Chisum, a virtuous, patriarchal land baron, locks horns with greedy Lawrence Murphy, who will stop at nothing to get control of the trade and even the law in Lincoln County, New Mexico Territory.
Chisum is an aging rancher with an eventful past and a paternalistic nature towards his companions and community. Murphy, a malevolent land developer, plans to take control of the county for his own personal gain.
The story begins with Murphy's men tipping off Mexican rustlers who plan to steal Chisum's horses. Chisum and his sidekick James Pepper stop the bandits with help from a newcomer to the area, William H. Bonney, also known as "Billy the Kid". A notorious killer, Billy has been given a chance to reform by Chisum's philanthropic British neighbor, rancher Henry Tunstall. Billy also falls for Chisum's newly arrived niece, Sallie.
Murphy is buying up all the stores in town and using his monopoly to push up the prices. He appoints his own county sheriff and deputies. He also brings in a lawyer, Alexander McSween, whose principles lead him to switch sides and seek work with Chisum and Tunstall. The two ranchers set up their own bank and general store in town under McSween's control.
Chisum's land and cattle remain targets. Murphy's men attempt to steal Chisum's cattle before he can sell them to the United States Army. Chisum's ranch hands are warned by Pat Garrett, a passing buffalo hunter. Garrett agrees to help Chisum and soon befriends Bonney. Together they foil an attack by Murphy's men on the wagons bringing in provisions for the new store.
Solution:
What is the nickname of the person who helps Chisum and his sidekick stop the bandits?