In this task, you're expected to write answers to questions involving multiple references to the same entity. The answer to the question should be unambiguous and a phrase in the paragraph. Most questions can have only one correct answer.

[EX Q]: Passage: Curiously, it appears that the Greeks did not "breed" their slaves, at least during the Classical Era, though the proportion of houseborn slaves appears to have been rather large in Ptolemaic Egypt and in manumission inscriptions at Delphi. Sometimes the cause of this was natural; mines, for instance, were exclusively a male domain. On the other hand, there were many female domestic slaves. The example of African slaves in the American South on the other hand demonstrates that slave populations can multiply.Xenophon advised that male and female slaves should be lodged separately, that "…nor children born and bred by our domestics without our knowledge and consent—no unimportant matter, since, if the act of rearing children tends to make good servants still more loyally disposed, cohabiting but sharpens ingenuity for mischief in the bad." The explanation is perhaps economic; even a skilled slave was cheap, so it may have been cheaper to purchase a slave than to raise one. Additionally, childbirth placed the slave-mother's life at risk, and the baby was not guaranteed to survive to adulthood.Houseborn slaves (oikogeneis) often constituted a privileged class. They were, for example, entrusted to take the children to school; they were "pedagogues" in the first sense of the term. Some of them were the offspring of the master of the house, but in most cities, notably Athens, a child inherited the status of its mother. 
Question: What were entrusted to take children to school?
[EX A]: oikogeneis.

[EX Q]: Passage: Holkham was built by 1st Earl of Leicester, Thomas Coke, who was born in 1697. A cultivated and wealthy man, Coke made the Grand Tour in his youth and was away from England for six years between 1712 and 1718. It is likely he met both Burlington—the aristocratic architect at the forefront of the Palladian revival movement in England—and William Kent in Italy in 1715, and that in the home of Palladianism the idea of the mansion at Holkham was conceived. Coke returned to England, not only with a newly acquired library, but also an art and sculpture collection with which to furnish his planned new mansion. However, after his return, he lived a feckless life, preoccupying himself with drinking, gambling and hunting, and being a leading supporter of cockfighting.  He made a disastrous investment in the South Sea Company and when the South Sea Bubble burst in 1720, the resultant losses delayed the building of Coke's planned new country estate for over ten years. Coke, who had been made Earl of Leicester in 1744, died in 1759—five years before the completion of Holkham—having never fully recovered his financial losses. Thomas's wife, Lady Margaret Tufton, Countess of Leicester (1700–1775), would oversee the finishing and furnishing of the house.Although Colen Campbell was employed by Thomas Coke in the early 1720s, the oldest existing working and construction plans for Holkham were drawn by Matthew Brettingham, under the supervision of Thomas Coke, in 1726. These followed the guidelines and ideals for the house as defined by Kent and Burlington. The Palladian revival style chosen was at this time making its return in England. The style made a brief appearance in England before the Civil War, when it was introduced by Inigo Jones. However, following the Restoration it was replaced in popular favour by the Baroque style. The "Palladian revival", popular in the 18th century, was loosely based on the appearance of the works of the 16th-century Italian architect Andrea Palladio. However it did not adhere to Palladio's strict rules of proportion. The style eventually evolved into what is generally referred to as Georgian, still popular in England today. It was the chosen style for numerous houses in both town and country, although Holkham is exceptional for both its severity of design and for being closer than most in its adherence to Palladio's ideals. 
Question: What was the name of the style that made a brief appearance in England before the Cival War?
[EX A]: The Palladian revival style.

[EX Q]: Passage: Rossier first arrived in Japan in 1859, at a time when early experiments in photography were being conducted in Kyūshū, particularly in Nagasaki. The city was the centre of rangaku, the study of Western science, and it was here that physicians Jan Karel van den Broek and J. L. C. Pompe van Meerdervoort were instrumental in teaching their Japanese students not only medicine but also chemistry and photography. Neither Van den Broek nor Pompe van Meerdervoort was an experienced photographer, and their attempts to produce photographs were largely failures. Nevertheless, in turn they taught wet-collodion process photography to Keisai Yoshio, Furukawa Shumpei, Kawano Teizō, Maeda Genzō, Ueno Hikoma, and Horie Kuwajirō, among others.On his arrival in Japan, Rossier presumably introduced himself as a photographer despatched to Japan by Negretti and Zambra, perhaps thereby inspiring a misconception, for while he remained in the country he was often referred to as an "English" photographer. In Nagasaki, Rossier was assisted in his work by Maeda Genzō, who had been instructed to accompany the "Englishman" and to further learn photography. With Maeda and other students escorting him around the city, Rossier took photographs of priests, beggars, the audience of a sumo match, the foreign settlement, and the group portrait of Alexander von Siebold and samurai. Rossier believed that Pompe van Meerdervoort's failures in photography were due to a lack of the necessary chemicals and so he provided Maeda with a letter of recommendation to procure photographic apparatus and chemicals from a source in Shanghai. Both Maeda and Furukawa bought lenses, chemicals and albumen paper through Rossier.At this time, Ueno Hikoma and Horie Kuwajirō also received photographic instruction from Rossier. Apparently Ueno had originally intended to learn not only the practice of photography but also the manufacture of cameras. The encounter with Rossier seems to have convinced Ueno to pursue photography as a career, but he was so overwhelmed by the technology of the camera that he quickly dropped the notion of making one himself. Within a few months, he and Horie had purchased a French camera and chemicals, thereafter launching their independent photographic careers.Although Rossier's time in Japan was brief and the surviving photographic legacy of his sojourn is scant, he nevertheless had a lasting impact on photography in the country. 
Question: What is the name of the person who provided Maeda with a letter of recommendation to procure photographic apparatus and chemicals from a source in Shanghai?
[EX A]:
Rossier.