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: A woman goes into Grand Central Terminal and runs into a black man standing in the middle of the floor. He attempts to help her pick up her belongings, and she protests. This interaction makes her miss her train, and when she leaves the station she can not find her wallet. She makes her way to a cafeteria and takes a salad, and pays for it while informing the waiter that she may not have enough money. After she sits down, she realizes that she has no cutlery, and returns to the service counter for a fork. When she comes back, she finds an African American man who appears to be homeless sitting down and eating a salad. She sits down and informs the man that that is her salad.  He ignores her at first then laughs at her continued protests. She then attempts to take the salad away from him, at which point he slams his fist on the table and yells, frightening her.  She watches him eat for several moments, not sure what else to do.  Finally, the woman grabs her fork and snatches a piece of salad off of the plate. The man does not stop her, and she does it again and again.  The man begins to mimic the way she eats and together they finish the salad.  Afterwards, the man gets up and returns with two cups (assumed to be tea or coffee), and offers her sugar, which she declines. He then reaches into his pocket and pulls out a packet, which she accepts, opens, and puts in her drink. She brings the cup up to her mouth, but then puts it down and leaves the restaurant.
Once outside, she realizes that she does not have her bags. She returns to the cafeteria, and her bags are not in the booth she was sitting in. Anxious, she paces back and forth, not noticing that there are bags in the next cubicle. When she does notice, she sees a salad sitting there, along with her bags. Realizing that the man never actually stole her salad and instead was eating his own, she laughs, takes her bags, and leaves the restaurant.
Student:
Who's salad did the women think she was eating?