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: Sergeant First Class Buck McGriff and Sergeant First Class Albaby Perkins are two joint services Criminal Investigation Division agents on duty in war torn Saigon.  When a prostitute is found murdered they discover that the prime suspects are high ranking U.S. Army officers.  As they investigate they find that there have been a string of at least six murders in the last year, but the previous inquiry was shut down from higher up the chain of command. Investigations lead them to Colonel Dexter Armstrong, but Armstrong rules himself out of inquiries by committing suicide. With the help of a French nun Sister Nicole and their non-commissioned officer in charge, Master Sergeant Dix, they finally close in on their target. As their investigation leads them closer and closer to the murderer, they find their lives are in danger and they end up nearly being sent home. The movie ends with an unexpected twist when they rule out all their suspects by conducting an interview in a Viet Cong tunnel base, and their NCO is the killer.
[A]: What is the full name of the characters who learn of a string of six murders?


[Q]: Passage: Since his death, Thomson's work has grown in value and popularity. Group of Seven member Arthur Lismer wrote that he "is the manifestation of the Canadian character". Another contemporaneous Canadian painter, David Milne, wrote to National Gallery of Canada Director H. O. McCurry in 1930, "Your Canadian art apparently, for now at least, went down in Canoe Lake. Tom Thomson still stands as the Canadian painter, harsh, brilliant, brittle, uncouth, not only most Canadian but most creative. How the few things of his stick in one's mind." For Canadian artists Roy Kiyooka and Dennis Lee, he is a "haunting presence" and "embodies the Canadian artistic identity".As of 2015, the highest price achieved by a Thomson sketch was Early Spring, Canoe Lake, which sold in 2009 for CAD$2,749,500. Few major canvases remain in private collections, making the record unlikely to be broken. One example of the demand his work has achieved is the previously lost Sketch for Lake in Algonquin Park. Discovered in an Edmonton basement in 2018, it sold for nearly half a million dollars at a Toronto auction. The increased value of his work has led to the discovery of numerous forgeries on the market.In 1967, the Tom Thomson Art Gallery opened in Owen Sound. In 1968, Thomson's shack from behind the Studio Building was moved to the McMichael Canadian Art Collection in Kleinburg. Many of his works are also on display at the National Gallery of Canada in Ottawa, the Art Gallery of Ontario, and the McMichael Canadian Art Collection in Kleinburg, Ontario. His influence can be seen in the work of later Canadian artists, including Joyce Wieland. In 2004, another historical marker honouring Thomson was moved from its previous location near the centre of Leith to the graveyard in which he is now buried. The grave site has become popular spot for visitors to the area with many fans of his work leaving pennies or art supplies behind as tribute.
[A]: What is the first name of the person whose work has grown in value and popularity?


[Q]: Passage: Bach structured the cantata in eight movements: an instrumental sinfonia and seven vocal movements corresponding to the stanzas of the hymn. The duration is given as 22 minutes.The title of the original parts of the first Leipzig performance is (in Johann Christoph Altnickol's handwriting): "Feria Paschatos / Christ lag in Todes Banden / a.4. Voc: / Cornetto / 3 Trombon. / 2 Violini / 2 Viole / con / Continuo / Di Sign. Joh.Seb.Bach", In this late version, Bach scored the work for four vocal parts (soprano (S), alto (A), tenor (T), and bass (B)), and a Baroque instrumental ensemble consisting of strings, brass and continuo. The brass parts, a choir of cornetto (Ct) and three trombones (Tb) playing colla parte with the voices at times, may have been added in the 1720s. They may also possibly represent the original scoring, in the style of the 17th-century polychoral tradition.The scoring of the cantata Christ lag in Todes Banden has been described as "archaic" and its style "medieval":
The string section consists of two violin parts (Vl) and two viola parts (VA); this indicates an older practice as for instance found in 17th-century church cantatas by Bach's ancestors (see Altbachisches Archiv), and in Jesus Christus ist um unsrer Missetat willen verwundet, a Passion setting from the early 18th century (or older) which Bach had performed a few years after composing the cantata Christ lag in Todes Banden. In the first half of the 18th century the standard for a string section soon evolved to two violin parts, one viola part and continuo.
The cornett used in the cantata was an instrument that belonged to an earlier age: by the second quarter of the 18th century it had almost entirely disappeared from Bach's compositions.
The brass instruments were only used for the 1 April 1725 version of the work.  The other performances (24 April 1707, 8 April 1708, and 9 April 1724) were performed without brass instruments (i.e., Cornetto and three Trombones).
The first version (1707 and 1708) concluded with the words of Verse 7 of the Chorale, but the music was that of Movement 2 (Verse 1 of Chorale).  In 1724 and 1725, Bach changed this out to the now-used 4-part Chorale setting.
There is relatively little distinction between choral sections of the cantata and sections for vocal soloists; one editor commented that the "whole cantata may be sung as chorus". This compares to the clearer demarcation between choral movements and movements for vocal soloists in Bach's later works.  However, the number of voices the composer intended per part remains somewhat contentious, and recordings of the work differ considerably in the configurations deployed.
[A]:
What had almost entirely disappeared from Bach's compositions?