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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.

Passage: Gauguin was foremost a painter; he came to ceramics around 1886, when he was taught by the French sculptor and ceramist Ernest Chaplet. They had been introduced by Félix Bracquemond who, inspired by the new French art pottery, was experimenting with the form. During that winter of 1886–87, Gauguin visited Chaplet's workshop at Vaugirard, where they collaborated on stoneware pots with applied figures or ornamental fragments and multiple handles.
Gauguin first visited Tahiti in 1891 and, attracted by the beauty of Tahitian women, undertook a set of sculptural mask-like portraits on paper. They evoke both melancholy and death, and conjure the state of faaturuma (brooding or melancholy); imagery and moods later used in the Oviri ceramic. Gauguin's first wood carvings in Tahiti were with a guava wood that quickly crumbled and have not survived.
He completed Oviri in the winter of 1894, during his return from Tahiti, and submitted it to the Société Nationale des Beaux-Arts 1895 salon opening in April the following year. There are two versions of what ensued: Charles Morice claimed in 1920 that Gauguin was "literally expelled" from the exhibition; in 1937 Ambroise Vollard wrote that the piece was admitted only when Chaplet threatened to withdraw his own works in protest. According to Bengt Danielsson, Gauguin was keen to increase his public exposure and availed of this opportunity by writing an outraged letter to Le Soir, bemoaning the state of modern ceramics.At the outset of 1897, Vollard addressed a letter to Gauguin about the possibility of casting his sculptures in bronze. Gauguin's response centred on Oviri:
I believe that my large statue in ceramic, the Tueuse ("The Murderess"), is an exceptional piece such as no ceramist has made until now and that, in addition, it would look very well cast in bronze (without retouching and without patina). In this way the buyer would not only have the ceramic piece itself, but also a bronze edition with which to make money.
Art historian Christopher Gray mentions three plaster casts, the fissured surfaces of which suggest that they were taken from a prior undocumented wood carving no longer extant. One was given to Daniel Monfreid and now belongs to the Musée départemental Maurice Denis "The Priory" in Saint-Germain-en-Laye. Another version in plaster, with the surface finish of wood, was kept by Gustave Fayet, and subsequently formed part of the collection of his son, Léon. The third version was kept by the artist who made the casts. A number of bronzes were produced, including the version placed on Gauguin's grave at Atuona, cast by the Fondation Singer-Polignac and erected 29 March 1973.
Output:
What is the name of the person that created the Oviri ceramic?