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.

Passage: The end of the Middle Ages brought with it a waning of interest in King Arthur. Although Malory's English version of the great French romances was popular, there were increasing attacks upon the truthfulness of the historical framework of the Arthurian romances – established since Geoffrey of Monmouth's time – and thus the legitimacy of the whole Matter of Britain. So, for example, the 16th-century humanist scholar Polydore Vergil famously rejected the claim that Arthur was the ruler of a post-Roman empire, found throughout the post-Galfridian medieval "chronicle tradition", to the horror of Welsh and English antiquarians. Social changes associated with the end of the medieval period and the Renaissance also conspired to rob the character of Arthur and his associated legend of some of their power to enthrall audiences, with the result that 1634 saw the last printing of Malory's Le Morte d'Arthur for nearly 200 years. King Arthur and the Arthurian legend were not entirely abandoned, but until the early 19th century the material was taken less seriously and was often used simply as a vehicle for allegories of 17th- and 18th-century politics. Thus Richard Blackmore's epics Prince Arthur (1695) and King Arthur (1697) feature Arthur as an allegory for the struggles of William III against James II. Similarly, the most popular Arthurian tale throughout this period seems to have been that of Tom Thumb, which was told first through chapbooks and later through the political plays of Henry Fielding; although the action is clearly set in Arthurian Britain, the treatment is humorous and Arthur appears as a primarily comedic version of his romance character. John Dryden's masque King Arthur is still performed, largely thanks to Henry Purcell's music, though seldom unabridged. 
Question: What is the full name of the person Vergil rejected as the ruler of a post-Roman empire?
King Arthur.

Passage: Balakirev's despotism strained the relationship between him and Tchaikovsky but both men still appreciated each other's abilities. Despite their friction, Balakirev proved the only man to persuade Tchaikovsky to rewrite a work several times, as he would with Romeo and Juliet. At Balakirev's suggestion, Tchaikovsky based the work on Balakirev's King Lear, a tragic overture in sonata form after the example of Beethoven's concert overtures. It was Tchaikovsky's idea to reduce the plot to one central conflict and represent it musically with the binary structure of sonata form. However, the execution of that plot in the music we know today came only after two radical revisions. Balakirev discarded many of the early drafts Tchaikovsky sent him and, with the flurry of suggestions between the two men, the piece was constantly in the mail between Moscow and Saint Petersburg.Tchaikovsky allowed the first version to be premiered by Nikolai Rubinstein on March 16, 1870, after the composer had incorporated only some of Balakirev's suggestions. The premiere was a disaster. Stung by this rejection, Tchaikovsky took Balakirev's strictures to heart. He forced himself to reach beyond his musical training and rewrote much of the music into the form we know it today. Romeo would bring Tchaikovsky his first national and international acclaim and become a work the kuchka lauded unconditionally. On hearing the love theme from Romeo, Stasov told the group, "There were five of you; now there are six". Such was the enthusiasm of the Five for Romeo that at their gatherings Balakirev was always asked to play it through at the piano. He did this so many times that he learned to perform it from memory.Some critics, among them Tchaikovsky biographers Lawrence and Elisabeth Hanson, have wondered what would have happened if Tchaikovsky had joined Balakirev in 1862 instead of attending the Conservatory. They suggest that he might have developed much more quickly as an independent composer, and offer as proof the fact that Tchaikovsky did not write his first wholly distinct work until Balakirev goaded and inspired him to write Romeo. How well Tchaikovsky might have developed in the long run is another matter. He owed much of his musical ability, including his skill at orchestration, to the thorough grounding in counterpoint, harmony and musical theory he received at the Conservatory. Without that grounding, Tchaikovsky might not have been able to write what would become his greatest works. 
Question: What was the first names of Tchaikovsky's two biographers?
Lawrence.

Passage: At the 2011 census, Manitoba had a population of 1,208,268, more than half of which is in the Winnipeg Capital Region; Winnipeg is Canada's eighth-largest Census Metropolitan Area, with a population of 730,018 (2011 Census). Although initial colonization of the province revolved mostly around homesteading, the last century has seen a shift towards urbanization; Manitoba is the only Canadian province with over fifty-five percent of its population located in a single city.
According to the 2006 Canadian census, the largest ethnic group in Manitoba is English (22.9%), followed by German (19.1%), Scottish (18.5%), Ukrainian (14.7%), Irish (13.4%), North American Indian (10.6%), Polish (7.3%), Métis (6.4%), French (5.6%), Dutch (4.9%), Russian (4.0%), and Icelandic (2.4%). Almost one-fifth of respondents also identified their ethnicity as "Canadian". There is a significant indigenous community: aboriginals (including Métis) are Manitoba's fastest-growing ethnic group, representing 13.6 percent of Manitoba's population as of 2001 (some reserves refused to allow census-takers to enumerate their populations or were otherwise incompletely counted). There is a significant Franco-Manitoban minority (148,370) and a growing aboriginal population (192,865, including the Métis). Gimli, Manitoba is home to the largest Icelandic community outside of Iceland.Most Manitobans belong to a Christian denomination: on the 2001 census, 758,760 Manitobans (68.7%) reported being Christian, followed by 13,040 (1.2%) Jewish, 5,745 (0.5%) Buddhist, 5,485 (0.5%) Sikh, 5,095 (0.5%) Muslim, 3,840 (0.3%) Hindu, 3,415 (0.3%) Aboriginal spirituality and 995 (0.1%) pagan. 201,825 Manitobans (18.3%) reported no religious affiliation. The largest Christian denominations by number of adherents were the Roman Catholic Church with 292,970 (27%); the United Church of Canada with 176,820 (16%); and the Anglican Church of Canada with 85,890 (8%). 
Question: What percentage of people in the province that has over fifty-five percent of its population located in a single city identify as Sikh?

0.5%.