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: Former FBI secretary Erin Grant loses custody of her young daughter Angela to her ex-husband Darrell, who is a criminal and cost Erin her job. To afford an appeal to get her daughter back, Erin becomes a stripper at the Eager Beaver, a strip club in Miami.
A Congressman named David Dilbeck visits the club and becomes infatuated with Erin. Aware of Dilbeck's embarrassing indulgences, another Eager Beaver patron approaches Erin with a plan to manipulate the congressman to settle the custody battle and help her get Angela back. However, Dilbeck has powerful business connections who want to ensure he remains in office. Consequently, those who can embarrass him in an election are murdered. Meanwhile, Erin retrieves her daughter from Darrell's negligent care.
Dilbeck's personal interest in Erin persists, and she is invited to perform privately for him. He asks her to become his lover and later his wife, despite his staff's concerns that she knows too much. A debate occurs as to whether to kill Erin or simply keep her quiet by threatening to take away her daughter. However, Erin and a police officer Al Garcia begin to suspect the congressman's guilt in the murders, and Erin concocts a plan to bring the congressman to justice. She tricks him into confessing on tape, and he is soon after arrested. Thus, Erin regains full custody of Angela, quits stripping, and gets back her job in the FBI. Darrell returns to prison after he is convicted of his crimes.
Solution:
What is the full name of the person that Dilbeck's staff is concerned about knowing to much?