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: By the 1920s, Baylis concluded that the Old Vic no longer sufficed to house both her theatre and her opera companies. She noticed the empty and derelict Sadler's Wells theatre in Rosebery Avenue, Islington, on the other side of London from the Old Vic.  She sought to run it in tandem with her existing theatre.Baylis made a public appeal for funds in 1925.  With the help of the Carnegie Trust and many others, she acquired the freehold of Sadler's Wells. Work started on the site in 1926.  By Christmas 1930, a completely new 1,640-seat theatre was ready for occupation. The first production there, a fortnight's run from 6 January 1931, was Shakespeare's Twelfth Night. The first opera, given on 20 January, was Carmen. Eighteen operas were staged during the first season.The new theatre was more expensive to run than the Old Vic, as a larger orchestra and more singers were needed, and box office receipts were at first inadequate. In 1932, the Birmingham Post commented that the Vic-Wells opera performances did not reach the standards of the Vic-Wells Shakespeare productions. Baylis strove to improve operatic standards, while at the same time fending off attempts by Sir Thomas Beecham to absorb the opera company into a joint enterprise with Covent Garden, where he was in command.  At first, the apparent financial security of the offer appeared attractive, but friends and advisers such as Edward J. Dent and Clive Carey convinced Bayliss that it was not in the interests of her regular audience. This view received strong support from the press; The Times wrote:
The Old Vic began by offering opera of some sort to people who hardly knew what the word meant ... under a wise, fostering guidance it has gradually worked upwards ...Any kind of amalgamation which made it the poor relation of the 'Grand' season would be disastrous.
Example Output: What is the name of the existing theatre Baylis sought to run in tandem with Sadler's Wells theatre?

Example Input: Passage: After leaving the army in January 1919, Grainger refused an offer to become conductor of the Saint Louis Symphony Orchestra and  resumed his career as a concert pianist.  He  was soon performing around 120 concerts a year, generally to great critical acclaim, and in  April 1921 reached a wider audience by performing in a cinema, New York's Capitol Theatre. Grainger  commented that the huge audiences at these cinema concerts often showed greater appreciation for his playing than those at established concert venues such as Carnegie Hall and the Aeolian. In the summer of 1919 he led a course in piano technique at Chicago Musical College, the first of many such educational duties he would undertake in later years.Amid his concert and teaching duties, Grainger found time to re-score many of his works (a habit he continued throughout his life) and also to compose new pieces: his Children's March: Over the Hills and Far Away, and the orchestral version of The Power of Rome and the Christian Heart both originated in this period.   He also began to develop the technique of elastic scoring, a form of flexible orchestration  which enabled works to be  performed by different numbers of players and instrument types, from small chamber groups  up to full orchestral strength.In April 1921 Grainger moved with his mother to a large house in White Plains, New York. This was  his  home for the remainder of his life. From the beginning of 1922 Rose's health deteriorated sharply; she was suffering from  delusions and nightmares, and became  fearful that her illness would harm her son's career. Because of the closeness of the bond between the two, there had long been  rumours that  their relationship was incestuous;  in April 1922 Rose was directly challenged over this issue by her friend Lotta Hough. From her last letter to Grainger, dated 29 April, it seems that this confrontation unbalanced Rose; on 30 April, while Grainger was touring on the West Coast, she jumped to her death from an office window  on the 18th floor of the Aeolian Building in New York City. The letter, which began "I am out of my mind and cannot think properly", asked Grainger if he had ever spoken to Lotta of "improper love". She signed the letter: "Your poor insane mother".
Example Output: What is the name of the individual who jumped to her death from on office window on the 18th floor of the Aeollian building?

Example Input: Passage: The film is a romantic thriller that starts off by showing a daring, well-planned robbery of a very famous and expensive painting from the MNAC art museum in Barcelona, Spain. The museum has many security features that are problematic for the thieves, but because of their skill they are able to circumvent the security and steal the famous El Greco Christ Carrying the Cross on display courtesy of Victor Boyd (Ed Lauter.)After the first heist, Sandra Walker, is called by her boss Victor Boyd and sent to Spain to ensure his El Greco is returned. Victor Boyd, the owner of the stolen El Greco, is a very rich and powerful businessman who Sandra works for as an art consultant. She is called in to find the stolen El Greco because she persuaded Victor to display it at the MNAC art museum, from which it was ultimately stolen.

While getting ready for her trip to Spain to track down the missing El Greco, the audience is given some insight into Sandra's life: She is separated from an NYPD detective, Bruce, and they have a young daughter together, Allison The couple appears to be going through a bit of a rough patch, but still seem to love each other. Sandra is able to convince her husband to watch their daughter while she's away. Bruce is skeptical of the whole situation and worried about Sandra's well-being.
Upon her arrival at the crime scene in Barcelona, Sandra is reunited with an old colleague of hers, Daniel, who was brought in to consult on the investigation. It quickly becomes apparent these two have a deep history and there are many secret feelings. The two of them make a great team and quickly narrow down the list of suspects to the ruthless Russian mobster Dimitri Maximov Dimitri is portrayed as a questionable individual who seems to be scheming some sort of master plan as the art heists continue. This plays right into Sandra and Daniel's suspicion that he is the culprit.
Example Output:
Whose boss sends her to retrieve a stolen painting?