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.

Ex Input:
Passage: With an average flow at the mouth of about 37,400 cubic feet per second (1,060 m3/s), the Willamette ranks 19th in volume among rivers in the United States and contributes 12 to 15 percent of the total flow of the Columbia River. The Willamette's flow varies considerably season to season, averaging about 8,200 cubic feet per second (230 m3/s) in August to more than 79,000 cubic feet per second (2,200 m3/s) in December.
The U.S. Geological Survey (USGS) operates five stream gauges along the river, at Harrisburg, Corvallis, Albany, Salem, and Portland. The average discharge at the lowermost gauge, near the Morrison Bridge in Portland, was 33,220 cubic feet per second (941 m3/s) between 1972 and 2013. Located at river mile (RM) 12.8 or river kilometer (RK) 20.6, the gauge measures the flow from an area of 11,200 square miles (29,000 km2), roughly 97 percent of the Willamette basin. The highest flow recorded at this station was 420,000 cubic feet per second (11,893 m3/s) on February 9, 1996, during the Willamette Valley Flood of 1996, and the minimum was 4,200 cubic feet per second (120 m3/s) on July 10, 1978. The highest recorded flow of 635,000 cubic feet per second (18,000 m3/s) for the Willamette at a different gauge in Portland occurred during a flood in 1861. This and many other large flows preceded the Flood Control Act of 1936 and dam construction on the Willamette's major tributaries.The river below Willamette Falls, 26.5 miles (42.6 km) from the mouth, is affected by semidiurnal tides, and gauges have detected reverse flows (backwards river flows) upstream from Ross Island at RM 15 (RK 24). The National Weather Service issues tide forecasts for the river at the Morrison Bridge.

Ex Output:
In what month is the flow of the WIllamette the lowest?


Ex Input:
Passage: The first years of the 14th century were marked by famines, culminating in the Great Famine of 1315–17. The causes of the Great Famine included the slow transition from the Medieval Warm Period to the Little Ice Age, which left the population vulnerable when bad weather caused crop failures. The years 1313–14 and 1317–21 were excessively rainy throughout Europe, resulting in widespread crop failures. The climate change—which resulted in a declining average annual temperature for Europe during the 14th century—was accompanied by an economic downturn.
These troubles were followed in 1347 by the Black Death, a pandemic that spread throughout Europe during the following three years. The death toll was probably about 35 million people in Europe, about one-third of the population. Towns were especially hard-hit because of their crowded conditions. Large areas of land were left sparsely inhabited, and in some places fields were left unworked. Wages rose as landlords sought to entice the reduced number of available workers to their fields. Further problems were lower rents and lower demand for food, both of which cut into agricultural income. Urban workers also felt that they had a right to greater earnings, and popular uprisings broke out across Europe. Among the uprisings were the jacquerie in France, the Peasants' Revolt in England, and revolts in the cities of Florence in Italy and Ghent and Bruges in Flanders. The trauma of the plague led to an increased piety throughout Europe, manifested by the foundation of new charities, the self-mortification of the flagellants, and the scapegoating of Jews. Conditions were further unsettled by the return of the plague throughout the rest of the 14th century; it continued to strike Europe periodically during the rest of the Middle Ages.

Ex Output:
In terms of percentage how many people died from the Black Death?


Ex Input:
Passage: Etty had planned for a burial in York Minster, but neglected to cover the necessary costs in his will. With Yorkshire local government in political and financial chaos in the wake of the bankruptcy of George Hudson, there was no political will to organise a public subscription or to waive the fees, and as a consequence Etty was buried in the churchyard of St Olave's Church, his local parish church. On 6 May 1850 the contents of his studio were auctioned, in a total of 1034 lots including around 900 paintings; some of these paintings were incomplete studies later completed by other artists to increase their value. In the years following his death Etty's work became highly collectable, his works fetching huge sums on resale. He continued to be regarded as a pornographer by some, with Charles Robert Leslie observing in 1850 "It cannot be doubted that the voluptuous treatment of his subjects, in very many instances, recommended them more powerfully than their admirable art; while we may fully believe that he himself, thinking and meaning no evil, was not aware of the manner in which his works were regarded by grosser minds".Six months after William's death, Betsy Etty married chemist Stephen Binnington, a distant relation of the Etty family. She moved into his house in Haymarket, and some time after his death moved to 40 Edwardes Square, where she died in 1888 at the age of 87.
While Etty did have admirers, the patchy quality of his later work meant that he never acquired the circle of imitators and students that could have led to him being seen as the founder of the English realist movement, now considered to have begun in 1848 with the formation of the Pre-Raphaelite Brotherhood. William Holman Hunt and John Everett Millais, two of the three founders of the Pre-Raphaelites, were heavily influenced by Etty's early works but recoiled from his later style. Holman Hunt recollected that "in my youth [Etty] had lost the robustness he once had [...] the paintings of his advanced age cloyed the taste by their sweetness". Millais had consciously modelled his style on Etty, and his works prior to the formation of the Pre-Raphaelites are very similar in composition, but after 1848 the only similarity in style is the use of colour. As Pre-Raphaelitism waned Millais's style became more varied, and some of his later work such as The Knight Errant owes a strong debt to Etty's influence.

Ex Output:

What is the first name of the person who neglected to cover the necessary costs of his burial in his will?