TASK DEFINITION: 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.
PROBLEM: Passage: Three men rob a millionaire of diamonds aboard an airliner in flight. When Police Superintendent Benting tries to intervene, Jack Drake, another passenger, knocks him out to save him from being shot. The thieves force the pilot to land so they can dump the passengers. However, the men find the diamonds have already been stolen by someone else (Drake). 
Drake is a sort of modern-day Robin Hood. He donates the proceeds of his latest robbery to fund the stalled construction of the "New Social Institute". He even writes a book, "Crackerjack": The true story of my exploits., which becomes a bestseller. Everybody is reading it, including the people at Scotland Yard and Baroness Von Haltz, and wondering if it is fact or fiction. The baroness tells her maid Annie that certain passages somehow remind her of Drake, who broke her heart. 
By coincidence, she is residing in the same hotel as Drake. He goes to see her, but she does not forgive him for leaving her without a word in Berlin. He explains that he was forced to leave suddenly, but she is not mollified.
Meanwhile, Drake instructs Burdge, his secretary, to send a cheque for £10,000 to the Buckingham Hospital for a new wing, even though Burdge informs him he is overdrawn at the bank. Drake tells him that the wealthy Mrs. Humbold's pearls will provide ample funds. The Humbolds are hosting a masquerade ball that night, and the baroness will be there.
At the ball, part of the entertainment is a group called the "Four Gangsters", who have been tied up and replaced by a gang of real gangsters, the same thieves from the aeroplane caper. Sculpie, their leader, kills an unarmed man who foolishly tries to resist. Afterward, however, Sculpie is furious to learn that the pearls he took from Mrs. Humbold are fakes. Once again, Drake has the real ones.

SOLUTION: What is the first name of the person who stole the diamonds?

PROBLEM: Passage: Dr. John Harvey Kellogg opened a sanitarium in Battle Creek, Michigan, where he practiced his unusual methods for maintaining health, including colonic irrigation, electrical stimulus and sexual abstinence, vegetarianism and physical exercise. The sanitarium attracts well-to-do patients including William and Eleanor Lightbody, who are suffering from poor health following the death of their child. On their way to Battle Creek they meet Charles Ossining, hoping to make a fortune by exploiting the fad for health food cereals.
Ossining finds a partner in Goodloe Bender. Having enlisted the services of George Kellogg, the doctor's estranged adopted son, they attempt to produce "Kellogg's Perfo Flakes." 
In the sanitarium, Will Lightbody is separated from his wife, and is soon harboring lustful thoughts toward Nurse Graves and patient Ida Muntz. His wife Eleanor, meanwhile, befriends Virginia Cranehill, who has a modern attitude toward sexual pleasure, influenced by the works of Dr. Lionel Badger. Will eventually succumbs to Ida Muntz's charms. Later he learns that Ida has died during treatment. Following the death of a patient in the sinusoidal bath, and the discovery of yet another death, Will suffers a breakdown, flees the sanitarium, gets drunk and eats meat. At a restaurant, he meets Ossining, and agrees to invest $1,000 in his health food business. Will returns drunk to the sanitarium, where he is reprimanded by Dr. Kellogg and is abandoned by a distraught Eleanor.  
Ossining's business is a disaster, with no edible product. He and the partners resort to stealing Kellogg's cornflakes and repackaging them in their own boxes. Ossining meets his aunt, his sole investor, on visiting day at Kellogg's sanitarium, and is there exposed as a fraud and arrested.

SOLUTION: What is the first real name of the person whose wife befriends Virginia Cranehill?

PROBLEM: Passage: Bach is believed to have written Christ lag in Todes Banden in 1707. He was a professional organist aged 22, employed from 1703 in Arnstadt as the organist of the New Church (which replaced the burned Bonifatiuskirche, today known as the Bach Church). At age 18, he had inspected the new organ built by Johann Friedrich Wender, was invited to play one Sunday, and was hired. The organ was built on the third tier of a theatre-like church. Bach's duties as a church musician involved some responsibility for choral music, but the exact year he began composing cantatas is unknown. Christ lag in Todes Banden is one of a small group of cantatas that survive from his early years. According to the musicologist Martin Geck, many details of the score reflect "organistic practice".In Arnstadt, the Kantor (church musician) Heindorff was responsible for church music in the Upper Church (Liebfrauenkirche), and the New Church where Bach was the organist. He typically conducted music in the Upper Church and would appoint a choir prefect for vocal music in the New Church. Wolff notes that "subjecting his works to the questionable leadership of a prefect" was not what Bach would have done. Therefore, most cantatas of the period are not for Sunday occasions, but restricted to special occasions such as weddings and funerals. Christ lag in Todes Banden is the only exception, but was most likely composed not for Arnstadt but for an application to a more important post at the Divi Blasii church in Mühlhausen.

SOLUTION:
What was the name of the Bach Church when Bach was the organist?