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: The Early Netherlandish masters' influence reached artists such as Stefan Lochner and the painter known as the Master of the Life of the Virgin, both of whom, working in mid-15th-century Cologne, drew inspiration from imported works by van der Weyden and Bouts. New and distinctive painterly cultures sprang up; Ulm, Nuremberg, Vienna and Munich were the most important artistic centres in the Holy Roman Empire at the start of the 16th century. There was a rise in demand for printmaking (using woodcuts or copperplate engraving) and other innovations borrowed from France and southern Italy. Some 16th-century painters borrowed heavily from the previous century's techniques and styles. Even progressive artists such as Jan Gossaert made copies, such as his reworking of van Eyck's Madonna in the Church. Gerard David linked the styles of Bruges and Antwerp, often travelling between the cities. He moved to Antwerp in 1505, when Quentin Matsys was the head of the local painters' guild, and the two became friends.By the 16th century the iconographic innovations and painterly techniques developed by van Eyck had become standard throughout northern Europe. Albrecht Durer emulated van Eyck's precision. Painters enjoyed a new level of respect and status; patrons no longer simply commissioned works but courted the artists, sponsoring their travel and exposing them to new and wide-ranging influences. Hieronymus Bosch, active in the late 15th and early 16th centuries, remains one of the most important and popular of the Netherlandish painters. He was anomalous in that he largely forewent realistic depictions of nature, human existence and perspective, while his work is almost entirely free of Italian influences. His better-known works are instead characterised by fantastical elements that tend towards the hallucinatory, drawing to some extent from the vision of hell in van Eyck's Crucifixion and Last Judgement diptych. Bosch followed his own muse, tending instead towards moralism and pessimism. His paintings, especially the triptychs, are among the most significant and accomplished of the late Netherlandish period
The Reformation brought changes in outlook and artistic expression as secular and landscape imagery overtook biblical scenes. Sacred imagery was shown in a didactic and moralistic manner, with religious figures becoming marginalized and relegated to the background. Pieter Bruegel the Elder, one of the few who followed Bosch's style, is an important bridge between the Early Netherlandish artists and their successors. His work retains many 15th-century conventions, but his perspective and subjects are distinctly modern. Sweeping landscapes came to the fore in paintings that were provisionally religious or mythological, and his genre scenes were complex, with overtones of religious skepticism and even hints of nationalism.

Output: What is the full name of the Netherlandish painter who was anomalous in that he largely forewent realistic depictions of nature, human existence and perspective?

Input: Consider Input: Passage: The boards of the covers, previously assumed to be limewood, are now thought to be birch, an unusual wood in later bindings, but one easily available in northern England. Both have four holes where the binding threads were laced through; the two threads were run round the inner edges of the cover and knotted back at the holes. The front cover has an additional 12 holes where the ends of the cords for the raised framing lines went through, at the four corners of the two main frames, and the ends of the horizontal bars between the interlace panels and the central vine motif.The stitching of the binding uses "Coptic sewing", that is "flexible unsupported sewing (produced by two needles and thread looping round one another in a figure-of-eight sewing pattern)" Coptic sewing uses small threads both to attach the leaves together and, knotted together, to attach the pages to the cover boards. Normal Western binding uses thread for the former and thicker cord running across the spine of the book for the latter, with the thread knotted onto the cords. Coptic sewing is also found in the earliest surviving leather bookbindings, which are from Coptic libraries in Egypt from the 7th and 8th centuries; in particular the design of the cover of one in the Morgan Library (MS M.569) has been compared to the St Cuthbert Gospel. In the techniques used in the binding, apart from the raised decoration, the closest resemblance is to an even smaller Irish pocket gospel book from some 50 years later, the Cadmug Gospels at Fulda, which is believed to have belonged to Saint Boniface. This is also in red goatskin, with coloured incised lines, and uses a similar unsupported or cordless stitching technique. The first appearance of the cords or supports that these "unsupported" bindings lack is found in two other books at Fulda, and they soon became universal in, and characteristic of, Western bookbinding until the arrival of modern machine techniques. The cords run horizontally across the spine, and are thicker than the threads that hold the pages together. They are attached, typically by lacing through holes or glue, to the two boards of the cover, and the threads holding the gatherings are knotted to them, resulting in a stronger binding.

Output: Which types of boards have four holes where the binding threads were laced through?

Input: Consider Input: Passage: Both men were suffering, but Mertz in particular started to feel ill. He complained of stomach pains, and this began to slow them down. Pavlova was killed, leaving only one remaining dog. Mawson decided to lighten their sledge, and much of the equipmentincluding the camera, photographic films, and all of the scientific equipment save the theodolitewas abandoned. On 29 December, the day they cleared the Ninnis Glacier, the last dog was killed. Mawson recorded: "Had a great breakfast off Ginger's skullthyroids and brain". Two days later Mawson recorded that Mertz was "off colour"; Mertz wrote that he was "really tired [and] shall write no more".They made 5 miles (8.0 km) on 31 December, no progress for the following two days, and 5 miles more on 3 January. "[The] cold wind frost-bit Mertz's fingers" recorded Mawson, "and he is generally in a very bad condition. Skin coming off legs, etcso had to camp though going was good." Not until 6 January did they make any more progress; they went 2 miles (3.2 km) before Mertz collapsed. The following day Mawson placed Mertz onto the sledge in his sleeping bag and continued, but was forced to stop and camp when Mertz's condition again deteriorated. Mawson recorded:
He is very weak, becomes more and more delirious, rarely being able to speak coherently. He will eat or drink nothing. At 8 pm he raves & breaks a tent pole. Continues to rave & call 'Oh Veh, Oh Veh' [O weh!, 'Oh dear!'] for hours. I hold him down, then he becomes more peaceful & I put him quietly in the bag. He dies peacefully at about 2 am on morning of 8th.
Strong winds prevented Mawson from continuing for two days. Instead, he prepared for travelling alone, removing the rearmost half from the sledge, and rearranging its cargo. To save having to carry excess kerosene for the stove, he boiled the remainder of the dog meat. Dragging Mertz's body in the sleeping bag from the tent, Mawson constructed a rough cairn from snow blocks to cover it, and used two spare beams from the sledge to form a cross, which he placed on the top. The following day he read the burial service.
Output: What is the last name of the person who held someone down?