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.
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.
Example solution: Who believes Fagin's gang make wallets and handkerchiefs?.
Example 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.

Problem: Passage: Abraham Lincoln himself comes to New Mexico to discuss living together in peace with Acoma, a feared and respective Indian chief. He presents the chief with a cane as a gift and symbol of their friendship.
Lt. Hunt is promoted due to his personal assistance to Lincoln in arranging the truce. Unhappily, a bigoted superior officer, Col. McComb, and the dastardly Judge Wilcox are opposed to any such treaty, and when Hunt states his objection, McComb has him placed under arrest alongside Acoma and a number of Indian braves, also breaking the cane.
Other members of the tribe break them out of jail, killing McComb and others in the process. Hunt takes command and cancels all travel in the region, angering a woman named Cherry who is planning a trip to Nevada. She arrogantly elects to leave anyway, as does Judge Wilcox, so a company of men led by Hunt goes along as escorts.
Indians attack, frightening the woman and burying the judge in the sand. Hunt is disgusted with Cherry's selfish attitude and tells her so. She comes to know one of Acoma's sons, and when another uprising has fatal consequence for Indian warriors as well as Hunt, she and Acoma's son are lucky to have their lives spared.
Solution: What is the last name of the person who gave Acoma a gift?