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: The Avenue Range Station massacre was the murder of a group of Aboriginal Australians by white settlers during the Australian frontier wars. It occurred in about September 1848 at Avenue Range, a sheep station in the southeast of the Colony of South Australia.
Information is scarce about the basic facts of the massacre, including the exact date and number of victims. A contemporary account of the massacre listed nine victims – three women, two teenage girls, three infants, and an "old man blind and infirm". Another account published by Christina Smith in 1880 gave the number of victims as eleven, and specified that they belonged to the Tanganekald people. Pastoralist James Brown and his overseer, a man named Eastwood, were suspected of committing the murders in retaliation for attacks on Brown's sheep.
In January 1849, reports of the massacre reached Matthew Moorhouse, the Protector of Aborigines. He visited the district to investigate the claims, and based on his enquiries Brown was charged with the murders in March 1849. Proceedings against Brown began in June 1849 and continued in the Supreme Court of South Australia for several months, but were eventually abandoned. Some key witnesses, including Eastwood, either fled the colony or refused to cooperate with the investigation. There were also significant restrictions on the use of evidence given by Aboriginal witnesses, especially where a verdict could involve capital punishment. These legal hurdles and settler solidarity ensured the case did not go to trial, although the magistrate who committed him for trial told a friend that there was "little question of the butchery or the butcher".
Although the details of the case were known for decades after the murders, distortions of the massacre eventually appeared in print and were embellished by local white and Aboriginal historians. Two key aspects of these later accounts were that Brown poisoned rather than shot the victims, and that he had undertaken an epic horse ride to Adelaide to establish an alibi. Historians Robert Foster, Rick Hosking and Amanda Nettelbeck contend that these "pioneer legend" alterations downplayed the seriousness of the crime.

Ex Output:
The details of the case were known for decades after what murders?


Ex Input:
Passage: When Thriller and "Billie Jean" were searching to reach their market demographic, MTV and cable TV had a smaller market share than the much larger reach of broadcast television stations in the United States. A national broadcast TV audience on ABC, NBC and CBS affiliate stations, as well as major independent TV stations, was desired by CBS/Epic Records to promote Thriller. The national broadcast TV premiere of the Thriller album's first video, "Billie Jean", was during the week of Halloween in October 1984 and was the idea of Video Concert Hall executive producers Charles Henderson and Jerry Crowe. Video Concert Hall, the first nationwide music video TV network, taped the one-hour special in Hollywood and Atlanta, where the TV studios of Video Concert Hall were located. The Thriller TV special was hosted by Thriller video co-star Vincent Price, distributed by Henderson-Crowe Syndications, Inc. and aired in the top 20 TV markets and much of the United States, including TV stations WNEW (New York), WFLD (Chicago), KTTV (Los Angeles), WPLG (Miami), WQTV (Boston) and WXIA (Atlanta), for a total of 150 TV stations.From the moment Thriller was released, it set the standard for the music industry: artists, record labels, producers, marketers and even choreographers. The music video was ahead of its time and it is considered a monumental one—not only in Jackson's career, but also in the history of pop music. Epic Records' approach to creating a song and video that would appeal to the mass market ended up influencing the way that professionals now market and release their songs. John Landis' production of a mini-movie, rather than the usual short music video, would raise the bar for other directors and producers.

Ex Output:
What music video was ahead of its time and it is considered a monumental one in the history of pop music?


Ex Input:
Passage: Tony Rivers, a troubled teenager at Rockdale High, is known for losing his temper and overreacting. A campus fight between Tony and classmate Jimmy gets the attention of the local police, Det. Donovan in particular. Donovan breaks up the fight and advises Tony to talk with a "psychologist" that works at the local aircraft plant, Dr. Alfred Brandon, a practitioner of hypnotherapy.
Tony declines, but his girlfriend Arlene, as well as his widowed father, show concern about his violent behavior. Later, at a Halloween party at the "haunted house", an old house at which several of the teenagers hang out, Tony attacks his friend Vic after being surprised from behind. After seeing the shocked expressions on his friends's faces, he realizes he needs help and goes to see Dr. Brandon.
On Tony's first visit, however, Brandon makes it clear that he has his own agenda while the teenager lies on the psychiatrist's couch: Tony will be an excellent subject for his experiments with a scopolamine serum he has developed that regresses personalities to their primitive instincts. Brandon believes that the only future that mankind has is to "hurl him back to his primitive state." Although Brandon's assistant, Dr. Hugo Wagner, protests that the experiment might kill Tony, Brandon continues and within two sessions suggests to Tony that he was once a wild animal.

Ex Output:

Whose father is concerned about their behavior?