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: The film tells the story of Abby and Ethan Snow, who lose their parents in a tragic accident and are adopted by Eve and Raymond Goode, two seemingly-ideal parents who have recently lost a child of their own, David.
At first things seem good, but the first oddity manifests when Ethan gets his own room with a bathroom close to the master bedroom but Abby is given a bedroom far away, up in the tower of the house. From here, Abby notices a lot of strange things; there's a bed in the basement with David's name into it and many places they can't go into, like David's old bedroom. They are not allowed to make phone calls either. Eve and Abby get into a fight at the dinner table, and Eve slaps Abby. Later on, Eve asks Abby to wash dishes. As Abby is washing them, she cuts her arm on broken glass that Eve purposely left in the sink for her. Abby did not see the glasses, since the sink was filled to the top with water, and covered in soap. Abby demands to be taken to the hospital, but Eve refuses and brings out a box of medical supplies. Raymond reveals that Eve was a nurse, and Eve makes the process as painful as she possibly can- including a shot, and stitches without any anesthetic or numbing medications. Later, Abby is seen sleeping, and Eve injects her with an unknown substance. Abby awakes, too late to do anything, except ask what the liquid is, Eve responds with "This is for pain," Abby replies, that she's not in pain, but Eve states "You will be." Abby falls asleep, quickly, suggesting that it was a sedative of some sort. Later on, Abby wakes up, and Eve tells her that she's been in bed for three days.
Student:
Where does Abby begin to notice strange things?