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.

Ex Input:
Passage: A woman's dead body is shown in a cluster of lantana bushes. 
Leon, a police officer, and Jane, have sex in a motel room. They part ways, and Leon and his wife, Sonja, attend Latin dance classes that the recently separated Jane is also taking.
Leon does not enjoy the classes. He is seen savagely beating a drug dealer during a bust. He has emotional issues but refuses to confront or admit to them. Sonja sees a therapist, Valerie, who has just published a book on her own daughter's murder 18 months ago. She and her husband, John, are barely on speaking terms; he later refers to their marriage as held together by their grief. She feels threatened by another patient, Patrick Phelan, who is having an affair with a married man, which forces Valerie to confront her own issues in her marriage to John.
Hoping to see Leon again, Jane purposely bumps into him outside the police station, and they have sex again despite Leon's reservations. Nik is upset that she is seeing someone because he is friends with her estranged husband, Pete, who wants to return home. Jane pairs up with Sonja in the next salsa class, which angers Leon, who ends their arrangement, which upsets Jane. She invites Nik over for coffee at the behest of Paula, with whom she is friendly and offers him money as they are struggling. Paula now starts to dislike Jane.
Valerie is coming home late one night and drives off the road. She is stranded and makes several calls to John, who does not answer. Finally, she is seen approaching a car coming along the road but never makes it home. Leon is the investigating detective on the case and looks into her office and notes.  Surprised at seeing his wife's name and file, he takes an audio recording of their sessions.

Ex Output:
Whose disappearance is Leon investigating when he finds tapes of his wife's therapy sessions?


Ex Input:
Passage: This article is about the residential palace. For the other palace on the same grounds, see Schloss Favorite, Ludwigsburg. For the city, see Ludwigsburg. For the porcelain manufactory, see Ludwigsburg porcelain.
Ludwigsburg Palace (Residenzschloss Ludwigsburg), also known as the "Versailles of Swabia", is a 452-room palace complex of 18 buildings located in Ludwigsburg, Baden-Württemberg, Germany. Its total area, including the gardens, is 32 ha (79 acres)—the largest palatial estate in the country. The palace has four wings: the northern wing, the Alter Hauptbau, is the oldest and was used as a ducal residence; the east and west wings were used for court purposes and housing guests and courtiers; the southern wing, the Neuer Hauptbau, was built to house more court functions and was later used as a residence.
Eberhard Louis, Duke of Württemberg, appointed Philipp Joseph Jenisch to direct the work and construction began in 1704. In 1707, Jenisch was replaced with Johann Friedrich Nette, who completed the majority of the palace and surrounding gardens. Nette died in 1714, and Donato Giuseppe Frisoni finished much of the palace facades. In the final year of construction, Eberhard Louis died and the Neue Hauptbau's interiors were left incomplete. Charles Eugene's court architect, Philippe de La Guêpière, completed and refurbished parts of the New Hauptbau in the Rococo style, especially the palace theatre. Charles Eugene abandoned the palace for Stuttgart in 1775. Duke Frederick II, later King Frederick I, began using Ludwigsburg as his summer residence in the last years of Charles Eugene's reign. Frederick and his wife Charlotte, Princess Royal, resided at Ludwigsburg and employed Nikolaus Friedrich von Thouret to renovate the palace in the Neoclassical style. Thouret converted much of Ludwigsburg's interiors over the reign of Frederick and later life of Charlotte. As a result of each architect's work, Ludwigsburg is a combination of Baroque, Rococo, Neoclassical, and Empire style architecture.
The constitutions of the Free People's State and Kingdom of Württemberg were ratified at Ludwigsburg Palace in 1919 and 1819, respectively. It was the residence for four of Württemberg's monarchs and some other members of the House of Württemberg and their families. The palace was opened to the public in 1918 and then survived World War II intact. It later underwent periods of restoration in the 1950s, 1960s, and 1990s and again for the palace's 300th anniversary in 2004. The palace had more than 350,000 visitors in 2017 and has hosted the Ludwigsburg Festival every year since 1947.
Surrounding the palace are the Blooming Baroque (Blühendes Barock) gardens, arranged in 1954 as they might have appeared in 1800. Nearby is Schloss Favorite, a hunting lodge built in 1717 by Frisoni. Within the palace are two museums operated by the Landesmuseum Württemberg dedicated to fashion and porcelain respectively.

Ex Output:
What is the name of the gardens surrounding the palace that was opened to the public in 1918?


Ex Input:
Passage: School principal Martin Cramer and schoolteacher Sally are a married couple in their 30s who are stuck in a rut. Their Upper East Side apartment is mostly unfurnished five weeks after they moved from Orchard Street because Sally forgot the name of the moving company. Sally wants to bring a juvenile delinquent student of hers named Carlton in to live with them, but Martin reminds her that the boy stole from him the last time they took him in. Sally laments that Martin is no longer the idealistic person he once was. When Sally says it is time they have a child of their own, Martin tells her to go to sleep. A week later, Sally, who is pregnant, initiates divorce proceedings and then leaves to stay with a friend while she considers getting an abortion. Sally phones Gordon, a man she met in the park, and Gordon invites her to his apartment. After a pleasant conversation Gordon reveals he is married with children to a woman who will not give him a divorce and they decide they would be better off as friends. Meanwhile, Martin makes love to a neighbor, Nancy.

Ex Output:

What is the name of the person who stole from Martin and Sally?