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: Retired gunslinger and former Confederate soldier Steve Sinclair is living as a rancher in a small western community. He collaborates with the main landowner Dennis Deneen, from whom he rents the ranch, to preserve communal stability. 
His quiet life is disrupted by the appearance of his emotionally unstable younger brother Tony and Tony's beautiful girlfriend Joan.  Tony has also brought back with him a new beautiful handmade six gun with a filed down trigger. He goes out into the yard to show off his quick draw skills with his other prize possession. The scene ends with Tony finally shooting an image of himself in a pool of water.
An old rival of Steve's, gunman Larry Venables, also arrives on the scene looking for Steve. Gun crazy Tony challenges Venables to draw on him.  When a reluctant but belligerent Venables gets distracted Tony kills him. His success goes to his head and he gets drunk, ignoring Joan.  Steve is mad about the shooting and tells his younger brother that Venable was one of the faster gunfighters he ever knew, and that he got lucky.
A new problem arises with the arrival of Clay Ellison, a farmer who plans to fence off a strip of land he inherited from his deceased father. The land is currently grazed by cattle and is part of the open range. Ellison has plans to grow wheat on the land and plans to put up barbed wire to keep the cattle off the property.  Tony attempts to drive off Ellison, but Steve intervenes.
Solution:
Who is Joan's boyfriend's brother?