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.

[EX Q]: Passage: Martin O'Donnell confirmed Halo 3's soundtrack would see a commercial release in a Bungie podcast. O'Donnell also stressed that the soundtrack would not be released at or near the release date of the game on September 25, 2007. The soundtrack was officially announced on October 17, 2007.
The score to the game was used extensively for marketing purposes, even before the release of the game. The first piece heard was entitled "Finish the Fight", and was used in the announcement trailer for Halo 3 at Electronic Entertainment Expo 2006. This piece was accented with O'Donnell's well-known Halo theme, which now included a trumpet fanfare and heavy brass section; O'Donnell stated "I want the viewer to have a feeling of anticipation and wonder for the first fifty seconds or so, up until Master Chief is revealed and they realize that it's Cortana trying to tell them something." The track opens with a piano section written by Matt Daspit, uncharacteristic for the series at that point; O'Donnell suspected "no [other announcement at E3] would start with a piano", thus grabbing attention. O'Donnell designed the opening to lull the listener into a sense of suspense, then wonder; "I want them to feel pride and longing the moment Master Chief walks out of the smoke." he said. "I want them to be left with that, 'I can hardly wait to play this game' feeling". Another reworked theme from Halo was used as the background music for the Halo 3 E3 2007 trailer; O'Donnell later offered this track for free online.In addition to the music composed by O'Donnell and Salvatori, the announcement of the Halo 3 Soundtrack was followed with a call for entries to all artists or bands to submit their own original song to be included on the final CD. The submissions were judged by O'Donnell, producer Nile Rodgers, and other artists including Steve Vai. Rodgers stated that more than 21,000 songs were entered, and at least 30% were "amazing"; the winner was Greg Haupt and his band Princeton, whose song "LvUrFR3NZ" appears as the final track on the second disc.
[EX A]: What was the date Halo 3's soundtrack was released?

[EX Q]: Passage: In the early 1980s, teenagers Martin Asher and Matt Soulsby meet on a bus to Mont-Laurier, Quebec. Seemingly uncertain of their ultimate destination, the two talk about their plans for the future. When their bus breaks down, the two acquire a car from a nearby garage. While Martin is driving, a tire blows. Matt struggles to change the tire and Martin comments on how he and Matt are both about the same height, and kicks Matt into the path of an oncoming truck, killing both him and the driver. Taking Matt's guitar and clothes, he walks away singing in a voice similar to Matt's. 
Twenty years later, a successful FBI profiler, Illeana Scott, is summoned to help out the authorities in Montreal in apprehending a serial killer who assumes the identities of his victims,  enabling him to travel undetected across North America. Martin's mother Rebecca claims to have seen her son alive and well on a ferry to Quebec City, leading to the body believed to have belonged to him being exhumed for forensic examination, and he becomes the primary suspect. Illeana, who has difficulty adjusting to her new surroundings and is distrusted by her local colleagues, interviews art dealer James Costa, an eyewitness who saw Asher kill his last victim. Costa makes a drawing of the killer and the authorities manage to track down the man's apartment, only to find a decaying corpse chained up in the ceiling. Illeana goes to Rebecca's house to question her about her son, and while snooping around discovers a hidden passageway behind a cabinet that leads to a secret room used to house young Martin, an unwanted and unstable younger child whom Rebecca neglected and saw as inferior to her elder son, whom Martin ultimately killed out of jealousy. Illeana is attacked by a hidden assailant, who escapes before she can identify him.
[EX A]: What is the first name of the person who becomes a primary suspect?

[EX Q]: Passage: The Western Chalukya dynastic rule ended in the late 12th century, but its architectural legacy was inherited by the temple builders in
southern Karnataka, a region then under the control of the Hoysala empire. Broadly speaking, Hoysala architecture is derived from a variant of Western Chalukya architecture
that emerged from the Lakshmeshwar workshops. The construction of the Chennakesava Temple at Belur was the first major project commissioned by Hoysala King Vishnuvardhana in 1117 CE. This temple best exemplifies the Chalukyan taste the Hoysala artisans inherited.
Avoiding overdecoration, these artists left uncarved spaces where required, although their elaborate doorjambs are exhibitionistic. Here, on the outer walls, the sculptures are not overdone, yet they are articulate and discreetly aesthetic. The Hoysala builders used soapstone almost universally as building material, a trend that started in the middle of the 11th century with Chalukyan temples. Other common artistic features between the two Kanarese dynasties are the ornate Salabhanjika (pillar bracket figures), the lathe-turned pillars and the makara torana (lintel with mythical beastly figure). The tower over the shrine in a Hoysala temple is a closely moulded form of the Chalukya style tower.When the Vijayanagara Empire was in power in the 15th and 16th centuries, its workshops preferred granite over soapstone as the building material for temples. However, an archaeological discovery within the royal center at Vijayanagara has revealed the use of soapstone for stepped wells. These stepped wells are fashioned entirely of finely finished soapstone arranged symmetrically, with steps and landings descending to the water on four sides. This design shows strong affinities to the temple tanks of the Western Chalukya–Hoysala period.
[EX A]:
At what location was there an archaelogical discovery of a royal center that showed affinities to the temple tanks of the Western Chalukya–Hoysala?