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: Derek Charles works for a finance company and is married to Sharon. While Derek is at work, he greets temporary worker Lisa Sheridan, who, believing Derek was flirting with her, attempts to seduce him. Derek repeatedly rejects her, but Lisa continues to pursue him, making sexual advances on him at the Christmas party. At one point, she follows him to his car and attempts to seduce him again with revealing lingerie and fishnet stockings, but Derek refuses again and forces her out of his car. Derek intends to report Lisa to his firm's human resource management, but learns that she has quit her job. Thinking that Lisa has given up, Derek is annoyed when he receives flirtatious emails from her. Derek and his workmates visit a resort for a conference, where he spots and confronts Lisa, who spikes his drink. Incapacitated, Derek is helpless when Lisa follows him into his hotel room. He confronts Lisa again the following day, and hours later discovers her lying naked in his bed after attempting suicide, and calls for medical help.
Solution:
Whose husband had his drink spiked?