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: Dmitri Dmitriyevich Shostakovich (Russian: , tr. Dmitriy Dmitrievich Shostakovich, pronounced [dmitrj dmitrjvt stkovt]; 25 September [O.S. 12 September] 1906 9 August 1975) was a Russian composer and pianist. He is regarded as one of the major composers of the 20th century.Shostakovich achieved fame in the Soviet Union under the patronage of Soviet chief of staff Mikhail Tukhachevsky, but later had a complex and difficult relationship with the government. Nevertheless, he received accolades and state awards and served in the Supreme Soviet of the RSFSR (1947) and the Supreme Soviet of the Soviet Union (from 1962 until his death).
A polystylist, Shostakovich developed a hybrid voice, combining a variety of different musical techniques into his works. His music is characterized by sharp contrasts, elements of the grotesque, and ambivalent tonality; the composer was also heavily influenced by the neo-classical style pioneered by Igor Stravinsky, and (especially in his symphonies) by the late Romanticism of Gustav Mahler.
Shostakovich's orchestral works include 15 symphonies and six concerti. His chamber output includes 15 string quartets, a piano quintet, two piano trios, and two pieces for string octet. His solo piano works include two sonatas, an early set of preludes, and a later set of 24 preludes and fugues. Other works include three operas, several song cycles, ballets, and a substantial quantity of film music; especially well known is The Second Waltz, Op. 99, music to the film The First Echelon (19551956), as well as the suites of music composed for The Gadfly.

Output: What is the last name of the person who had a complex and difficult relationship with the government?

Input: Consider Input: Passage: The 1896 French colonisation of Madagascar brought an end to the rule of the Merina sovereigns. The Rova of Antananarivo was converted into a museum the following year, and the Fitomiandalana tombs were excavated and moved to a new location behind the tombs of Radama I and Rasoherina. The bodies of sovereigns previously interred in the royal tombs at Ambohimanga were exhumed and transferred to the tombs in the Rova grounds, a sacrilegious move that degraded the status of Ambohimanga as a site of sacred pilgrimage. According to Fremigacci (1999), French colonial administrator General Joseph Gallieni undertook this desacralisation of the Rova in an attempt to break popular belief in the power of the royal ancestors. By the same token, his actions relegated Malagasy sovereignty under the Merina rulers to a relic of an unenlightened past. The desecration of the two most sacred sites of Merina royalty represented a calculated political move intended to establish the political and cultural superiority of the colonial power.Following independence the Rova compound remained largely closed to the public throughout the First (19601972) and Second (19751992) Republics except on special occasions. In 1995, three years into the Third Republic (19922010), the Rova compound was destroyed by fire. The tombs, chapel, exterior of Manjakamiadina and two traditional wooden houses (Besakana and Mahitsy) have since been restored with further restorations planned to continue until at least 2013.

Output: What was the last name of the person whose actions relegated Malagasy sovereingnty under the Merina rulers to a relic of an unenlightened past>?

Input: Consider Input: Passage: The Chicxulub crater (; Mayan: [t'ikulu]) is an impact crater buried underneath the Yucatan Peninsula in Mexico. Its center is located near the town of Chicxulub, after which the crater is named. It was formed by a large asteroid or comet about 11 to 81 kilometres (6.8 to 50.3 miles) in diameter, the Chicxulub impactor, striking the Earth. The date of the impact coincides precisely with the CretaceousPaleogene boundary (KPg boundary), slightly less than 66 million years ago, and a widely accepted theory is that worldwide climate disruption from the event was the cause of the CretaceousPaleogene extinction event, a mass extinction in which 75% of plant and animal species on Earth became extinct, including all non-avian dinosaurs.
The crater is estimated to be 150 kilometres (93 miles) in diameter and 20 km (12 mi) in depth, well into the continental crust of the region of about 1030 km (6.218.6 mi) depth. It is the second largest confirmed impact structure on Earth and the only one whose peak ring is intact and directly accessible for scientific research.The crater was discovered by Antonio Camargo and Glen Penfield, geophysicists who had been looking for petroleum in the Yucatan during the late 1970s. Penfield was initially unable to obtain evidence that the geological feature was a crater and gave up his search. Later, through contact with Alan Hildebrand in 1990, Penfield obtained samples that suggested it was an impact feature. Evidence for the impact origin of the crater includes shocked quartz, a gravity anomaly, and tektites in surrounding areas.
In 2016, a scientific drilling project drilled deep into the peak ring of the impact crater, hundreds of meters below the current sea floor, to obtain rock core samples from the impact itself. The discoveries were widely seen as confirming current theories related to both the crater impact and its effects.
Output: What is the name of the impact site that happened around 66 million years ago?