Teacher: 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.
Teacher: Now, understand the problem? If you are still confused, see the following 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: Who believes Fagin's gang make wallets and handkerchiefs?.
Reason: 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 instance: Passage: After learning that Texian troops had attacked Castañeda at Gonzales, Cos made haste for Béxar. Unaware of his departure, on October 6, Texians in Matagorda marched on Presidio La Bahía in Goliad to kidnap him and steal the $50,000 that was rumored to accompany him. On October 10, approximately 125 volunteers, including 30 Tejanos, stormed the presidio.  The Mexican garrison surrendered after a thirty-minute battle. One or two Texians were wounded and three Mexican soldiers were killed with seven more wounded.The Texians established themselves in the presidio, under the command of Captain Philip Dimmitt, who immediately sent all the local Tejano volunteers to join Austin on the march to Béxar. At the end of the month, Dimmitt sent a group of men under Ira Westover to engage the Mexican garrison at Fort Lipantitlán, near San Patricio.  Late on November 3, the Texians took the undermanned fort without firing a shot.  After dismantling the fort, they prepared to return to Goliad.  The remainder of the Mexican garrison, which had been out on patrol, approached. The Mexican troops were accompanied by 15–20 loyal centralists from San Patricio, including all members of the ayuntamiento.  After a thirty-minute skirmish, the Mexican soldiers and Texian centralists retreated. With their departure, the Texian army controlled the Gulf Coast, forcing Mexican commanders to send all communication with the Mexican interior overland. The slower land journey left Cos unable to quickly request or receive reinforcements or supplies.On their return to Goliad, Westover's group encountered Governor Viesca.  After being freed by sympathetic soldiers, Viesca had immediately traveled to Texas to recreate the state government.  Dimmitt welcomed Viesca but refused to recognize his authority as governor.  This caused an uproar in the garrison, as many supported the governor.  Dimmitt declared martial law and soon alienated most of the local residents.  Over the next few months, the area between Goliad and Refugio descended into civil war.  Goliad native Carlos de la Garza led a guerrilla warfare campaign against the Texian troops.  According to historian Paul Lack, the Texian "antiguerilla tactics did too little to crush out opposition but quite enough to sway the uncommitted toward the centralists.".
Student:
What is the name of the person who Texians in Matagorda planned to kidnap when they marched on Presidio Bahía in Goliad?