In this task, you're expected to write answers to questions involving multiple references to the same entity. The answer to the question should be unambiguous and a phrase in the paragraph. Most questions can have only one correct answer.

Q: Passage: Temples built in and around the Kalyani region (in the Bidar district) were quite different from those built in other regions. Without exception, the articulation was nagara, and the temple plan as a rule was either stepped-diamond or stellate. The elevations corresponding to these two plans were similar because star shapes were produced by rotating the corner projections of a standard stepped plan in increments of 11.25 degrees, resulting in a 32-pointed interrupted plan in which three star points are skipped in the centre of each side of the shrine. Examples of stepped-diamond plans surviving in Karnataka are the Dattatreya Temple at Chattarki, the Someshvara Temple in Kadlewad, and the Mallikarjuna and Siddhesvara at Kalgi in the Gulbarga district. The nagara shrine at Chattarki is a stepped diamond of projecting corners with five projections per side. Because of the stepped-diamond plan, the wall pillars have two fully exposed sides, with a high base block decorated with a mirrored stalk motif and two large wall images above. The shapes and decorations on the rest of the wall pillar have a striking resemblance to the actual pillars supporting the ceiling.The other type is the square plan with simple projections and recesses but with a possibility of both sekhari and bhumija superstructures. The plan does not have any additional elements save those that derive from the ground plan. The recesses are simple and have just one large wall image. The important characteristic of these nagara temples in the Kalyani region is that they not only differ from the dravida temples in the north Karnataka region but from the nagara temples north of the Kalyani region as well. These differences are manifest in the articulation and in the shapes and ornamentation of individual architectural components, giving them a unique place in Chalukyan architecture. Temples that fall in this category are the Mahadeva Temple at Jalsingi and the Suryanarayana Temple at Kalgi in the modern-day Gulbarga district. The plan and the nagara articulation of these temples are the same as found to the north of the Kalyani region, but the details are different, producing a different look. 
Question: What shrine location has wall pillars with two fully exposed sides, with a high base block decorated with a mirrored stalk motif?

A: Chattarki.
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Q: Passage: Wyatt Frame, an executive with the pop music record label MegaRecords, is confronted on a private jet by boy band DuJour over a strange backing track they discovered on their recent single. Wyatt and the plane's pilot parachute out of the jet, leaving it to crash and "kill" the band. 
Wyatt lands outside of the town of Riverdale, and begins searching for a band to replace DuJour. He discovers struggling local rock band The Pussycats: lead vocalist and guitarist Josie McCoy, drummer Melody Valentine, and bassist Valerie Brown. The group accept Wyatt's immediate offer of a major record deal despite its seeming implausibility, and are flown to New York City with their manager Alexander, his sister Alexandra, and Josie's friend Alan M. The group is rebranded "Josie and the Pussycats", to Valerie's chagrin.
Meanwhile, MegaRecords CEO Fiona meets with world government representatives. She details how the United States government has conspired with the music industry to add subliminal messages as backing tracks to pop music to brainwash teenagers into buying consumer products. The government theorizes that the economy can be stimulated by channeling the disposable income of young people into trendy and expensive goods; music artists who discover the truth are "killed".
The band's first single is released, and due to subliminal messaging, is an instant success. Valerie begins to resent the attention the label gives Josie, while Melody's uncanny behavioral perception makes her suspicious of Fiona. Fiona orders Wyatt to kill Valerie and Melody before they uncover the conspiracy; they are sent to a fake appearance on Total Request Live where Carson Daly attempts to kill them, though they survive due to his incompetence. 
Question: Who discovered a strange backing track on their recent single?

A: DuJour.
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Q: Passage: Providence is served by T. F. Green Airport in Warwick, and general aviation fields also serve the region. Massport has been promoting T. F. Green as an alternative to Boston's Logan International Airport because of over-crowding.Providence Station is located between the Rhode Island State House and the downtown district and is served by Amtrak and MBTA Commuter Rail services, with a commuter rail route running north to Boston and south to T.F. Green Airport and Wickford Junction. Approximately 2,400 passengers pass through the station per day.I-95 runs from north to south through Providence; I-195 connects the city to eastern Rhode Island and southeastern Massachusetts, including New Bedford, Massachusetts and Cape Cod. I-295 encircles Providence, while RI 146 provides a direct connection with Worcester, Massachusetts. The city commissioned and began the long-term project Iway in 2007 to move I-195 for safety reasons, to free up land, and to reunify the Jewelry District with Downcity Providence, which had been split from one another by the highway. The project was estimated to cost $610 million.
Kennedy Plaza in downtown Providence serves as a transportation hub for local public transit as well as a departure point for Peter Pan Bus Lines and Greyhound Lines. Public transit is managed by Rhode Island Public Transit Authority (RIPTA). Through RIPTA alone, Kennedy Plaza serves more than 71,000 people a day. The majority of the area covered by RIPTA is served by traditional buses. Of particular note is the East Side Trolley Tunnel running under College Hill, the use of which is reserved for RIPTA buses. RIPTA also operates the Providence LINK, a system of tourist trolleys in downtown Providence. From 2000 to 2008, RIPTA operated a seasonal ferry to Newport, Rhode Island between May and October, but SeaStreak began operating that ferry route in 2016. 
Question: What is the full name of the authority that uses the East Point Trolley Tunnel for their buses?

A:
Rhode Island Public Transit Authority.
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