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.

[Q]: 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.
[A]: What are the full names of the two Ethiopian historians that have argued that modern Ethiopian studies were an invention the the 17th century?


[Q]: Passage: Dr. Watson is serving as resident doctor at Musgrave Manor in Northumberland, a stately home which is also used as a hospital for a number of servicemen suffering from shell shock.When Sally Musgrave displays her feelings for one of the wounded American fighter pilots, Captain Pat Vickery, who is currently recovering at the family estate, her brothers Geoffrey and Phillip are quick to show their dismay.
Then one of the physicians working at the estate, Dr. Sexton, is assaulted by an unknown assailant when out on a walk. Dr. John Watson, who is in charge of the medical facility, goes to fetch his dear friend Sherlock Holmes to bring some clarity to the case of the attack.
Upon his arrival to the estate, Sherlock Holmes discovers the dead body of one of the brothers, Geoffrey. Inspector Lestrade of the Scotland Yard is put on the case to solve the murder, and immediately arrests the captain as a suspect.
Holmes is of another opinion about the flyer's guilt and continues to investigate on his own.  Phillip is formally made the new head of the estate the next day with the aid of his sister.  But after only one day of ruling the estate, Phillip too is found murdered, lying in the trunk of the car.
Lestrade suspects the family butler, Alfred Brunton, to be the murderer because Phillip had just fired the butler. Trying to arrest the butler, Lestrade gets lost in the manor's secret passageways. Meanwhile Holmes and Watson look into the special "Musgrave Ritual" that the family uses to appoint the new head of the family. They find the words used in the ritual hidden in Sally's room and try to copy the ritual, which involves replaying a giant chess game on the checkered floor of the house main hall. As pieces in the game they use the household staff.
[A]: Who fired the butler before the crimes were committed?


[Q]: Passage: A former police detective and Vietnam veteran in New Orleans and a recovering alcoholic, Dave Robicheaux, is living a quiet life in the swamplands of Louisiana with his wife Annie. The couple's tranquility is shattered one day when a drug smuggler's plane crashes in a lake, right before their eyes.
Robicheaux succeeds in rescuing a lone survivor, a Salvadoran girl, whom he and Annie quickly adopt and name Alafair. With the arrival of a DEA officer named Dautrieve and an inherent connection to Bubba Rocque, the leading drug kingpin in the area and Robicheaux's childhood friend from New Iberia, Dave becomes involved in solving the case and consequently finds himself and his family in danger.
Robicheaux is assaulted by two thugs as a warning. With help from his former girl-friend Robin, an exotic dancer who still has feelings for him, he continues to investigate. His longtime acquaintance Bubba denies any involvement, but Dave warns him and Bubba's sultry wife Claudette that he is going to find out who is behind all this and do something about it. He tracks down one of the men who attacked him, Eddie Keats, and splits his head open with a pool cue in Keat's own bar.
Killers come to the Robicheaux home late one night. Robicheaux is unable to prevent his wife Annie from being killed. He falls off the wagon and neglects the young girl they adopted. Robin comes to stay with them.
Clearing his head, Robicheaux seeks vengeance against the three killers. He first goes after a large man called Toot, chasing him onto a streetcar and causing his death. Bubba and Claudette reassure a local mob boss named Giancano that they will not let this vendetta get out of hand, and Bubba gets into a fistfight with Robicheaux, falsely suspecting him of an affair with Claudette.
Eddie Keats is found dead before Robicheaux can get to him. Going after the last and most dangerous of the killers, Victor Romero, he knows that someone else must be giving them orders.
[A]:
What are the full names of the people whose tranquility is shattered when a plane crashes in a lake before their eyes?