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.

Example Input: Passage: One British soldier, Bradley Tinnion, was killed in the operation. Another twelve soldiers were injured, one seriously. The British Ministry of Defence (MoD) did not officially acknowledge the involvement of special forces, issuing a press release which made no mention of the SAS, but when it was made public that Brad Tinnion was a Lance Bombardier originally from 29 Commando Regiment Royal Artillery, it became clear to experts that Tinnion had been serving with special forces. Operation Barras was Tinnion's first operational deployment as an SAS trooper.Also confirmed to have died in the operation were 25 West Side Boys, although the true figure is probably far higher. The gang's resistance was stronger than had been expected and there was speculation that more bodies lay undiscovered in the jungle. Several other West Side Boys were captured, while others fled into the jungle. Many of those who fled later surrendered to Jordanian peacekeepers. The Jordanians had received 30 by the end of the day, and 371—including 57 children—had surrendered within a fortnight of Operation Barras, to which Julius Spencer, Sierra Leone's Minister for Information, declared that the West Side boys were "finished as a military threat". Some of those who surrendered went on to volunteer for the new Sierra Leone Army and those who were accepted went into the British-run training programme. Kallay, the gang's leader, recorded a message for broadcast on Sierra Leonean radio urging the remaining West Side Boys to surrender to UNAMSIL. He also identified the bodies of West Side Boys killed in Magbeni and Gberi Bana, which were subsequently buried in a mass grave.The morning of the operation, General Sir Charles Guthrie, Chief of the Defence Staff (CDS)—the professional head of the British Armed Forces—was coincidentally due to appear on Breakfast with Frost, a Sunday morning political television programme hosted by Sir David Frost. The first public knowledge of Operation Barras came from Guthrie's interview with Frost, which took place while the operation was still concluding. Guthrie told Frost "[W]e didn't want to have to assault, because it's a very difficult operation, there are big risks in it but we have done it [...] because our negotiations were getting nowhere. The hostages had been there  for three weeks, they [the West Side Boys] were threatening to kill them, or they were threatening to move them to other parts of Sierra Leone and once they'd done that we'd never be able to recover [the soldiers] with ease, which I hope we've done this morning". The MoD issued a press release with more details later in the day.
Example Output: What is the last name of the person that conducted the interview telling the public of the operation that resulted in one British soldier death?

Example Input: Passage: Ethiopian historians such as Taddesse Tamrat (1935–2013) and Sergew Hable Sellassie have argued that modern Ethiopian studies were an invention of the 17th century and originated in Europe. Tamrat considered Carlo Conti Rossini's 1928 Storia d'Etiopia a groundbreaking work in Ethiopian studies. The philosopher Messay Kebede likewise acknowledged the genuine contributions of Western scholars to the understanding of Ethiopia's past. But he also criticized the perceived scientific and institutional bias that he found to be pervasive in Ethiopian-, African-, and Western-made historiographies on Ethiopia. Specifically, Kebede took umbrage at E. A. Wallis Budge's translation of the Kebra Nagast, arguing that Budge had assigned a South Arabian origin to the Queen of Sheba although the Kebra Nagast itself did not indicate such a provenience for this fabled ruler. According to Kebede, a South Arabian extraction was contradicted by biblical exegetes and testimonies from ancient historians, which instead indicated that the Queen was of African origin. Additionally, he chided Budge and Ullendorff for their postulation that the Aksumite civilization was founded by Semitic immigrants from South Arabia. Kebede argued that there is little physical difference between the Semitic-speaking populations in Ethiopia and neighboring Cushitic-speaking groups to validate the notion that the former groups were essentially descendants of South Arabian settlers, with a separate ancestral origin from other local Afroasiatic-speaking populations. He also observed that these Afroasiatic-speaking populations were heterogeneous, having interbred with each other and also assimilated alien elements of both uncertain extraction and negroid origin.
Example Output: What are the full names of the two Ethiopian historians that have argued that modern Ethiopian studies were an invention the the 17th century?

Example Input: Passage: The July 2009 Ürümqi riots were a series of violent riots over several days that broke out on 5 July 2009 in Ürümqi, the capital city of the Xinjiang Uyghur Autonomous Region (XUAR), in northwestern People's Republic of China (PRC). The first day's rioting, which involved at least 1,000 Uyghurs, began as a protest but escalated into violent attacks that mainly targeted Han Chinese people. China's People's Armed Police were deployed, and two days later hundreds of Han people clashed with both police and Uyghurs. PRC officials said that a total of 197 people died, among those killed most of them are Hans, with 1,721 others injured and many vehicles and buildings destroyed; however, Uyghur exile groups say the death toll is higher. Many  men disappeared during wide-scale police sweeps in the days following the riots; Human Rights Watch (HRW) documented 43 cases and said figures for real disappearances were likely to be much higher.Rioting began when the police confronted the march calling for a full investigation into the Shaoguan incident, a brawl in southern China several days earlier in which two Uyghurs had been killed. However, observers disagree on what caused the protests to become violent. The PRC central government alleged that the riots themselves were planned from abroad by the World Uyghur Congress (WUC) and its leader Rebiya Kadeer, while Kadeer denies fomenting the violence in her fight for Uyghur "self-determination." Uyghur exile groups claim that the escalation was caused by the police's use of excessive force.Chinese media coverage of the Ürümqi riots was extensive, and was compared favourably to that of the unrest in Tibet in 2008. When the riots began, telephone and internet connections with Xinjiang were cut off. In the weeks that followed, official sources reported that over 1,000 Uyghurs were arrested and detained; Uyghur-run mosques were temporarily closed. The communication limitations and armed police presence remained in place as of January 2010. By November 2009, over 400 individuals faced criminal charges for their actions during the riots. Nine were executed in November 2009, and by February 2010, at least 26 had received death sentences.
Example Output:
How many people faced criminal charges in November 2009 for the series of violent riots over several days?