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 is below.
Q: 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.
A: Who believes Fagin's gang make wallets and handkerchiefs?.
Rationale: 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.
Q: Passage: During the Korean War, the Soviets and Chinese capture a U.S. Army platoon and take it to Manchuria in communist China. Three days later, Staff Sergeant Raymond Shaw and Captain Bennett Marco manage to return to UN lines. Upon recommendation of the platoon's commander, Captain  Marco, Shaw is awarded the Medal of Honor for saving their lives in combat. Shaw returns to the United States to a hero's welcome where he is exploited by his mother, Mrs. Eleanor Iselin, on behalf of the political career of her husband and Shaw's stepfather, United States Senator John Yerkes Iselin. When asked to describe him, Marco and the other soldiers automatically respond, "Raymond Shaw is the kindest, bravest, warmest, most wonderful human being I've ever known in my life.", even though Shaw is a cold, sad, unsympathetic loner.
In the years to follow, Marco, who has since been promoted to major and assigned to Army Intelligence, suffers from a recurring nightmare. In it, a hypnotized Shaw blithely and brutally murders the two missing soldiers before an assembly of military leaders from the communist nations, during a practical demonstration of a revolutionary brainwashing technique. Marco is compelled to investigate, but with no solid evidence to back his claims fails to receive support from his uplines. However, Marco learns that another soldier from the platoon, Allen Melvin, has had the same nightmare. When Melvin and Marco separately identify the identical two men from their dreams as leading figures in communist governments, Army Intelligence agrees to help Marco investigate.
A:
Where is the group that Captain Marco commands prior to escape?