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: It is the Dark Ages, and the Church is fighting against 'black magic'. The medical knowledge of Greek physicians like Hippocrates and Galen had been lost to the medicine of medieval Europe. In 11th-century England, travelling barber surgeons attempted to supply medical care to the ordinary population, often at the risk of the Church persecuting them for witchcraft.
Robert Cole has an extraordinary gift, where he can sense when someone left untreated has a terminal illness. He notices this for the first time when he feels it as a little boy when his sick mother is dying of appendicitis, a disease of which he was unaware. The young orphan joins an itinerant barber-surgeon who calls himself Barber. Barber teaches him the basics of medieval medicine, with services such as cupping therapy, bloodletting, and dental extraction. Even as an apprentice Rob recognizes the limitations of these simple practices. When Barber suffers from a cataract, Rob consults a Medicus for him. This Jewish doctor completely heals Barber of his cataracts. He learns a little bit of Jewish culture. He speaks with two children, Jesse and Benjamin. There, Rob sees for the first time a world map, and learns of the famous Ibn Sina, who teaches medicine in distant Persia. So he decides to train there to become a physician. During the Islamic Golden Age, the medicine in the medieval Islamic world is far more advanced than in Europe. The doctor, scientist and philosopher Ibn Sina teaches in Isfahan, the most important school for aspiring practitioners in the world at that time.

Output: Who does the boy who can sense terminal illness go to apprentice for?


Input: Consider Input: Passage: The Balts were largely driven to unite by external threats from aggressive German religious orders. In 1202, the Order of the Livonian Brothers of the Sword was established by Albert, the Bishop of Riga, to promote the Christianization and conquest of the Livonians, Curonians, Semigallians, and Estonians near the Gulf of Riga. The Order waged a number of successful campaigns and posed a great danger to the Lithuanian territories. The Order's progress was halted by its defeat at the Battle of Saule in 1236, after which it almost collapsed. The following year, it merged into the Teutonic Knights.In 1226, Konrad I of Masovia invited the Teutonic Knights to defend his borders and subdue the Prussians, offering the Knights the use of Chełmno (Kulm) as a base for their campaign. In 1230, they settled in Chełmno, built a castle, and began attacking Prussian lands. After 44 years, and despite two Prussian uprisings against them, they had conquered most of the Prussian tribes. Afterwards, the Knights spent nine years conquering the Nadruvians, Skalvians, and Yotvingians, and from 1283, they were better positioned to threaten the young Lithuanian state from the west.
Further unification of the Lithuanian tribes was facilitated by the social changes that took place in Lithuania during this period. Private land ownership was established (allodiums, Lithuanian: atolai), which would later evolve into a feudal system. As attested by many chronicles, it was the principal form of organization governing land ownership in the 13th century. Under this system, known in England as primogeniture, only the eldest son could inherit lands, which allowed dukes to consolidate their holdings. Social classes and divisions of labor also began taking shape. There were classes of experienced soldiers (bajoras), of free peasants (laukininkas), and of "unfree" people (kaimynas and šeimynykštis). In order to enforce this social structure, a united state was needed. Another force behind unification was the desire to take advantage of Ruthenian lands, which were suffering from the Mongol invasion. Temporary alliances among Lithuanian dukes often sufficed for military ventures into, and plundering of, these lands (including Pskov, plundered in 1213). Altogether, between 1201 and 1236, Lithuanians launched at least 22 incursions into Livonia, 14 into Rus, and 4 into Poland. The ongoing administration of conquered territories, however, required a strong and unified central power.

Output: What is the full name of the group that posed a great danger to the Lithuanian territories and waged a number of successful campaigns?


Input: Consider Input: Passage: Burges died, aged 53, in his Red Bed at the Tower House, at 11.45 p.m. on Wednesday 20 April 1881. While on a tour of works at Cardiff, he caught a chill and returned to London, half-paralysed, where he lay dying for some three weeks. Among his last visitors were Oscar Wilde and James Whistler. He was buried in the tomb he designed for his mother at West Norwood, London. On his death, John Starling Chapple, Burges's office manager and close associate for more than twenty years, wrote "a constant relationship ... with one of the brightest ornaments of the profession has rendered the parting most severe. Thank God his work will live and ... be the admiration of future students. I have hardly got to realize my lonely position yet. He was almost all the world to me." Lady Bute, wife of his greatest patron, wrote, "Dear Burges, ugly Burges, who designed such lovely things – what a duck."
In Saint Fin Barre's, together with memorials to his mother and sister, there is a memorial plaque to Burges, designed by him, and erected by his father. It shows the King of Heaven presiding over the four apostles, who hold open the Word of God. Under the inscription "Architect of this cathedral" is a simple shield and a small, worn, plaque with a mosaic surround, bearing Burges's entwined initials and name. Legal complications obstructed Burges's wish to be buried in the cathedral he had built. Burges's own words on Saint Fin Barre's, in his letter of January 1877 to the Bishop of Cork, sum up his career, "Fifty years hence, the whole affair will be on its trial and, the elements of time and cost being forgotten, the result only will be looked at. The great questions will then be, first, is this work beautiful and, secondly, have those to whom it was entrusted, done it with all their heart and all their ability.".


Output: What was the last name of the person who caught a chill and returned to London?