instruction:
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.
question:
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.
answer:
Whose disappearance is Leon investigating when he finds tapes of his wife's therapy sessions?


question:
Passage: After his mother's death, Vincent, a teenager with Tourette Syndrome, is enrolled in a behavioural facility by his father. While there he rooms with Alex, a Brit with obsessive compulsive disorder, and meets Marie who is in recovery for an eating disorder.
After a child films Vincent with his cellphone and Vincent attacks him, he and Marie are called into Dr. Rose's office where she chastises them and Marie steals her car keys. When Alex discovers Marie and Vincent running away in the middle of the night, he attempts to warn Dr. Rose and is kidnapped by them. The three of them head towards the ocean where Vincent hopes to scatter his mother's ashes. However Vincent does not remember the exact location of the beachside trip he and his mother made years ago. The trio finally settle on Santa Cruz as their destination. 
Dr. Rose informs Vincent's father, Robert, that his son has gone missing and rather than allow the police to apprehend them, she and Robert attempt to track them down. Along the way Marie develops a crush on Vincent.
When they finally reach the ocean Marie collapses before they can reach the water. Marie is hospitalized and while there, the three are reunited with Dr. Rose and Robert. Marie, who is being force fed and has been restrained asks Vincent to run away with her but Vincent refuses. Instead he has a conversation with his father, who apologizes for treating him poorly and decides to stay in Santa Cruz so he can be near Marie. Rather than leave with Dr. Rose, Alex decides to stay with him.
answer:
What was the name of the person that put Vincent in the behavioural facility?


question:
Passage: The film opens during the Dixie Chicks' 2003 Top of the World Tour, discussing the Dixie Chicks' superstar status prior to the incident at their London show.  They had sold more albums in the United States than any other female band in history. With the release of their 2002 album Home, they were again at the top of the Billboard Charts. The new single from that album "Travelin' Soldier", a sensitive depiction of a soldier's life during the Vietnam War era, and the young woman who waited for him, finding he was killed in battle, had peaked at #1 on the US Billboard Hot Country Songs Chart.
The film then cuts to a scene from the Dixie Chicks' March 10, 2003 concert at the Shepherd's Bush Empire Theatre in London, England. The atmosphere in the European audience is of dramatic opposition to the announcement from United States President George W. Bush's authorization of the invasion of Iraq.  Approximately 1 million people had recently demonstrated in London against the impending war. During the introduction to their song "Travelin' Soldier", Natalie Maines, a Texas native, says:

The Guardian, a major English newspaper, published Maines' statement as simply "Just so you know, we're ashamed the President of the United States is from Texas." Shortly thereafter, the U.S. media picked up the story and controversy erupted. Conservative groups in the U.S. rallied against the Dixie Chicks and a firestorm of anger and criticism followed.
The film shows the band's reaction to the open hostility, political and corporate backlash, and physical threats directed at the group. The band did not expect such a strong reaction, and they are unsure if they should "shut up and sing", apologize, or stand by their convictions and let more sparks fly.
answer:

What is the first name of the person the Dixie Chicks are embarrassed come from Texas?