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.

Example input: 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.
Example output: Who believes Fagin's gang make wallets and handkerchiefs?.
Example 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.
Q: Passage: In 1955 in Portland, Oregon, a businessman finds his wife in bed with another man, and commits a double murder-suicide. His young son, Paul, witnesses the three deaths, and is traumatized. Twenty-five years later, in 1980, Paul is incarcerated at a psychiatric institution near Stanford Bay, a small town on the Oregon Coast. One day, Paul manages to murder an orderly, and subsequently retrieves a beloved wooden flute given to him by his father before escaping the institution.
Local teenager Marion is struggling to adjust to her disability—she survived a car accident several years prior, caused by her drunken father Frank, which left her unable to walk without the help of a leg brace. She is plagued by bizarre dreams, which she comes to discover are in fact premonitions; while in the hospital after her accident, she received a blood transfusion from Paul, which has given her extrasensory perception into Paul's actions. Marion's home life is troubled, with her father being verbally abusive to her and her mother, Bea, and she dreams of leaving Stanford Bay once her fisherman boyfriend, Joey, obtains a job in Portland.
Meanwhile, Paul hitchhikes with a truck driver whom he bludgeons to death with a hatchet, and then steals his vehicle. He subsequently picks up a female hitchhiker, who he brings to a local motel in Stanford Bay, and murders her after failing to charm her with his flute-playing. Marion's psychic visions of Paul's murders increase in frequency and intensity, and sh soon witnesses him in person disposing of a body on a rural beach, making her his next target. Marion manages to elude to Paul, but he later discovers where she lives, and infiltrates her home, killing Frank. Struggling to walk, Marion manages to flee her home to an adjacent sawmill, and is pursued by Paul. While chasing Marion, Paul impales a worker with a forklift, and then inadvertently crashes through a barrier, driving the forklift off the pier and into the bay.
A:
Whose girlfriend was left crippled by her drunken father?