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.

Input: Consider Input: Passage: Captain Crewe (played by Ian Hunter), called to fight in the Second Boer War, has to leave his daughter Sara with her pony at Miss Minchin's School for Girls. With all the money Captain Crewe can offer, Miss Minchin gives Sara a fancy, private room.
Although worried about her father, Sara is distracted by riding lessons. It is during these riding lessons that Sara helps contrive meetings between Miss Rose, her teacher, and Mr. Geoffrey, the riding instructor, who is also the grandson of the mean-spirited next door neighbor, Lord Wickham. Sara hears news that Mafeking is free and expects her father will soon come home. Miss Minchin throws Sara a lavish birthday party. During the party, Captain Crewe's solicitor arrives with the sad news that Captain Crewe has died and his real estate, the basis for his wealth, has been confiscated. Miss Minchin ends Sara's party abruptly. Without her father's financial support, Sara becomes a servant, now working at the school she used to attend. Sara gains new solace in a friendship with Ram Dass who lives next door. She also receives support from Miss Minchin's brother, Hubert, who does not agree with her treatment. Miss Rose and Mr. Geoffrey are found out and fired. Geoffrey joins the military.

Output: Whose treatment does Hubert object to?

Input: Consider 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 onenot 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.

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

Input: Consider Input: Passage: While Lennon and Starr remained consistently friendly during the years that followed the Beatles' break-up in 1970, his relationships with McCartney and Harrison varied. He was initially close to Harrison, but the two drifted apart after Lennon moved to the US in 1971. When Harrison was in New York for his December 1974 Dark Horse tour, Lennon agreed to join him on stage, but failed to appear after an argument over Lennon's refusal to sign an agreement that would finally dissolve the Beatles' legal partnership. Harrison later said that when he visited Lennon during his five years away from music, he sensed that Lennon was trying to communicate, but his bond with Ono prevented him. Harrison offended Lennon in 1980 when he published an autobiography that made little mention of him. Lennon told Playboy, "I was hurt by it. By glaring omission ... my influence on his life is absolutely zilch ... he remembers every two-bit sax player or guitarist he met in subsequent years. I'm not in the book."Lennon's most intense feelings were reserved for McCartney. In addition to attacking him with the lyrics of "How Do You Sleep?", Lennon argued with him through the press for three years after the group split. The two later began to reestablish something of the close friendship they had once known, and in 1974, they even played music together again before eventually growing apart once more. During McCartney's final visit in April 1976, Lennon said that they watched the episode of Saturday Night Live in which Lorne Michaels made a $3,000 offer to get the Beatles to reunite on the show. The pair considered going to the studio to make a joke appearance, attempting to claim their share of the money, but were too tired. Lennon summarised his feelings towards McCartney in an interview three days before his death: "Throughout my career, I've selected to work with ... only two people: Paul McCartney and Yoko Ono ... That ain't bad picking."Along with his estrangement from McCartney, Lennon always felt a musical competitiveness with him and kept an ear on his music. During his career break from 1975 until shortly before his death, according to Fred Seaman, Lennon and Ono's assistant at the time, Lennon was content to sit back as long as McCartney was producing what Lennon saw as mediocre material. Lennon took notice when McCartney released "Coming Up" in 1980, which was the year Lennon returned to the studio. "It's driving me crackers!" he jokingly complained, because he could not get the tune out of his head. That same year, Lennon was asked whether the group were dreaded enemies or the best of friends, and he replied that they were neither, and that he had not seen any of them in a long time. But he also said, "I still love those guys. The Beatles are over, but John, Paul, George and Ringo go on.".
Output: What is the last name of the person that the man that was omitted from a friend's autobiography have a musical rivalry with?