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: In the years following the eruption, despite earning rapid fame and opportunities to research internationally in Japan, New Zealand, and Guadeloupe, Glicken still failed to obtain a job at USGS. Senior employees at the Survey found his behavioral oddities unsettling. Activity at Mount St. Helens diminished, prompting USGS to reduce CVO's budget and contemplate closing the station. He continued helping the Survey until 1989, also serving as an assistant researcher at the University of California at Santa Barbara.From 1989 to 1991, Glicken continued his volcanological studies in Japan as a postdoctoral fellow at the Earthquake Research Institute of the University of Tokyo, supported by grants from the U.S. National Science Foundation. Later, while a research professor and translator at Tokyo Metropolitan University, Glicken became involved with research at Mount Unzen. The volcano had recently resumed eruptive activity in November 1990, after being dormant for 198 years. In the months after its first activity, it erupted sporadically, and the government evacuated its vicinity near the end of May 1991. On June 2, 1991, Glicken visited the mountain with Katia and Maurice Krafft. The three entered a danger zone near the base of the volcano the following day, assuming that any potentially hazardous pyroclastic flows would follow a turn in the landscape and safely bypass them. Later that day, a lava dome collapsed, sending a large flow down the valley at 60 miles per hour (97 km/h). The current reached the turn before separating into two parts, and the upper, hotter part swiftly overcame the volcanologists' post, killing them upon impact. In total, 41 or 42 people died in the incident, including press members who had been watching the volcanologists. The volcano burned down 390 houses, and the remains of the flow extended 2.5 miles (4 km) in length. Glicken's remains were found four days later, and were cremated according to his parents' wishes. To date, Glicken and Johnston are the only American volcanologists known to have been killed by a volcanic eruption.

Output: What is the last name of the American volcanologist that has died along with the man continued his volcanological studies in Japan?


Input: Consider Input: Passage: At the turn of the 17th century, Monteverdi found himself the target of musical controversy. The influential Bolognese theorist Giovanni Maria Artusi attacked Monteverdi's music (without naming the composer) in his work L'Artusi, overo Delle imperfettioni della moderna musica (Artusi, or On the imperfections of modern music) of 1600, followed by a sequel in 1603. Artusi cited extracts from Monteverdi's works not yet published (they later formed parts of his fourth and fifth books of madrigals of 1603 and 1605), condemning their use of harmony and their innovations in use of musical modes, compared to orthodox polyphonic practice of the sixteenth century. Artusi attempted to correspond with Monteverdi on these issues; the composer refused to respond, but found a champion in a pseudonymous supporter, "L'Ottuso Academico" ("The Obtuse Academic"). Eventually Monteverdi replied in the preface to the fifth book of madrigals that his duties at court prevented him from a detailed reply; but in a note to "the studious reader", he claimed that he would shortly publish a response, Seconda Pratica, overo Perfettione della Moderna Musica (The Second Style, or Perfection of Modern Music). This work never appeared, but a later publication by Claudio's brother Giulio Cesare made it clear that the seconda pratica which Monteverdi defended was not seen by him as radical change or his own invention, but was an evolution from previous styles (prima pratica) which was complementary to them.This debate seems in any case to have raised the composer's profile, leading to reprints of his earlier books of madrigals. Some of his madrigals were published in Copenhagen in 1605 and 1606, and the poet Tommaso Stigliani published a eulogy of him in his 1605 poem "O sirene de' fiumi". The composer of madrigal comedies and theorist Adriano Banchieri wrote in 1609: "I must not neglect to mention the most noble of composers, Monteverdi ... his expressive qualities are truly deserving of the highest commendation, and we find in them countless examples of matchless declamation ... enhanced by comparable harmonies." The modern music historian Massimo Ossi has placed the Artusi issue in the context of Monteverdi's artistic development: "If the controversy seems to define Monteverdi's historical position, it also seems to have been about stylistic developments that by 1600 Monteverdi had already outgrown".The non-appearance of Monteverdi's promised explanatory treatise may have been a deliberate ploy, since by 1608, by Monteverdi's reckoning, Artusi had become fully reconciled to modern trends in music, and the seconda pratica was by then well established; Monteverdi had no need to revisit the issue. On the other hand, letters to Giovanni Battista Doni of 1632 show that Monteverdi was still preparing a defence of the seconda practica, in a treatise entitled Melodia; he may still have been working on this at the time of his death ten years later.

Output: What is the name of the person that never published a response, Seconda Pratica?


Input: Consider Input: Passage: Altar 13 is another early Maya monument dating to the Late Preclassic. Like Altar 12 it was probably originally erected as a vertical stela. At some point it was deliberately broken, with severe damage inflicted upon the main portion of the sculpture, obliterating the central and lower portions. At a later date it was reused as a horizontal altar. The remains of two figures can be seen flanking the damage lower portion of the monument and the large head of the sacred bird survives above the area of damage. The right hand figure is wearing an interwoven skirt and is probably female.Altar 18 was one of five monuments forming a north-south row at the base of Structure 8 on Terrace 3.Altar 28 is located near Structure 10 in the Central Group. It is a circular basalt altar just over 2 metres (79 in) in diameter and 0.5 metres (20 in) thick. On the front rim of the altar is a carving of a skull. On the upper surface are two relief carvings of human feet.Altar 30 is embedded in the fourth step of the access stairway to Terrace 3 in the Central Group. It has four low legs supporting it and is similar to Altar 9.Altar 48 is a very early example of the Early Maya style of sculpture, dating to the first part of the Late Preclassic, between 400 and 200 BC. Altar 48 is fashioned from andesite and measures 1.43 by 1.26 metres (4.7 by 4.1 ft) and is 0.53 metres (1.7 ft) thick. It is located near the southern extreme of Terrace 3, where it is one of a row of 5 monuments running east-west. It is carved on its upper face and upon all four sides. The upper surface bears the intricate design of a crocodile with its body in the form of a symbol representing a cave and containing the figure of a seated Maya wearing a loincloth. The sides of the monument are carved with an early form of Maya hieroglyphs, the text appears to refer directly to the person depicted on the upper surface. Altar 48 had been carefully covered by Stela 14. The emergence of a Maya ruler from the body of the crocodile parallels the myth of the birth of the Maya maize god, who emerges from the shell of a turtle. As such, Altar 48 may be one of the earliest depictions of Maya mythology used for political ends.
Output: What structure has two relief carvings of human feet?