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: In the late 19th and early 20th centuries, child vaudevillian Buster Keaton stays in boarding houses, rides in train boxcars, and performs with his mother and father in a knock-about (physical comedy) act called The Three Keatons. As a young man Keaton travels on his own to Hollywood and tricks his way onto the grounds of silent-film studio Famous Studio as a workman carrying a board, as in one of his trademark comic bits.
Sneaking onto a set, he attracts the attention of a young casting director, Gloria Brent. He demonstrates his type of physical comedy to a director Kurt Bergner, whom he does not impress. But Gloria recognizes his talent and recommends him to studio head Larry Winters, who offers him a contract. Keaton begins to get small parts in other people's pictures. As his comic talent becomes more apparent and his fame and money-making power grows, he is offered a contract to direct and star in his own silent films.
Dissatisfied with not sharing the profits of his films, he is told that he must invest in his own pictures in order to profit-share. He does in "The Gambler", which is released at the same time as Al Jolson's blockbuster talkie, "The Jazz Singer", reducing public interest in it. Buster struggles to adapt to performing in talking pictures.
Example Output: What is the full name of the person who fails to impress Kurt Bergner?

Example Input: Passage: Drake ended his studies at Cambridge nine months before graduation, and in autumn 1969 moved to London. His father remembered "writing him long letters, pointing out the disadvantages of going away from Cambridge ... a degree was a safety net, if you manage to get a degree, at least you have something to fall back on; his reply to that was that a safety net was the one thing he did not want." Drake spent his first few months in London drifting from place to place, occasionally staying at his sister's Kensington flat but usually sleeping on friends' sofas and floors. Eventually, in an attempt to bring some stability and a telephone into Drake's life, Boyd organised and paid for a ground floor bedsit in Belsize Park, Camden.
On 5 August 1969, Drake recorded five songs for the BBC's John Peel show ("Cello Song", "Three Hours", "River Man", "Time of No Reply" and an early version of "Bryter Layter"), three of which were broadcast on the following night. A month later, on 24 September, he opened for Fairport Convention at the Royal Festival Hall in London, followed by appearances at folk clubs in Birmingham and Hull. Folk singer Michael Chapman said of the performances:The folkies did not take to him; [they] wanted songs with choruses. They completely missed the point. He didn't say a word the entire evening. It was actually quite painful to watch. I don't know what the audience expected, I mean, they must have known they weren't going to get sea-shanties and sing-alongs at a Nick Drake gig!
The experience reinforced Drake's decision to retreat from live appearances; the few concerts he did play around this time were usually brief, awkward, and poorly attended. Drake seemed reluctant to perform and rarely addressed his audience. As many of his songs were played in different tunings, he frequently paused to retune between numbers.
Example Output: Where did the man who did not like to play in front of live audiences end his studies?

Example Input: Passage: It is the Florida Everglades in 1863. Four deserters of the Confederate ArmySergeant Todd, Plunkett, Cockney and the Kidare hiding out. The Colonel, a fellow deserter, appears from the brush with a note from an Indian who has arranged to take him to the ocean so he may be taken to Cuba. When the Indian guide is found dead by Seminoles, the foursome reluctantly join forces with the Colonel in order to reach the coast and ride out the rest of the Civil War.
As the group treks through the dangerous Florida everglades, it's revealed that Plunkett has stolen a large amount of gold from the Confederate army, which Cockney wants to steal from him. The group continues its trek, and it is revealed Cockney is drop-dead afraid of snakes, and being in close contact with them sends him into a paralyzed state. Cockney also reveals that the Colonel deserted after giving drunk orders during the Battle of Murfreesboro, leading to a slaughter. A drought ensues, and when the group reaches water, they also find two dead fellow deserters, killed by Seminoles. The Colonel wishes to bury them, but the foursome disagrees, citing the danger of nearby Seminoles. However, the Kid changes their minds. Soon after, the Colonel begins experiencing troubles, getting a fever, and hallucinating. The group sees smoke, and the Sergeant (the leader of the group) goes to investigate and is attacked by a panther. The rest of the group follows and encounters a seemingly abandoned Seminole settlement. The Colonel, in his deranged state, charges head first into the encampment and is shot by an arrow. The Sergeant rejoins the group and they are attacked by Seminoles. Though they escape, the Colonel dies that evening. After the Colonel's death, the Sergeant declares that it's every man for himself.
Example Output:
Who are the four people reluctant to join forces with the Colonel?