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.

Ex Input:
Passage: Their records have been heavily influenced by the "motorik" technique of 1970s krautrock groups such as Neu! and Faust. Tim Gane has supported the comparison: "Neu! did minimalism and drones, but in a very pop way." Dave Heaton of PopMatters said that their music also had "echoes of bubblegum, of exotica, of Beach Boys and bossa nova", with their earlier work "bearing strong Velvet Underground overtones". Funk, jazz, and Brazilian music were additional inspirations for the band. Stephan Davet of French newspaper Le Monde said that Emperor Tomato Ketchup (1996) had musical influences such as Burt Bacharach, and Françoise Hardy. The sounds influenced by minimalist composers Philip Glass and Steve Reich can be found on the 1999 album Cobra and Phases Group Play Voltage in the Milky Night. The same album, according to Rick Reger of Chicago Tribune, "charts [a course] somewhere between the Beach Boys and Kraftwerk." Stereolab's style also incorporates easy-listening music of the 1950s and '60s. Barney Hoskyns wrote in a review for Dots and Loops (1997) that the group moved "away from the one-chord Velvets drone-mesh of its early days" toward easy-listening and Europop. Joshua Klein in Washington Post said that, "Years before everyone else caught on, Stereolab [were] referencing the 1970s German bands Can and Neu!, the Mexican lounge music master Esquivel and the decidedly unhip Burt Bacharach." Regarding their later work such as Instant 0 in the Universe (2003) and Margerine Eclipse (2004), critics have compared the releases to the band's earlier guitar-driven style. 
Question: What band has musical influences such as Burt Bacharach?

Ex Output:
Stereolab.


Ex Input:
Passage: Richie Donovan works as a professional thief for Groznyi, a wealthy businessman, to pay off his debt for being smuggled into the U.S. as a child. He pulls off an initially successful diamond heist, but it is botched when he is involved in two separate car accidents. He is given one last chance to pay off his debt by going to Russia to steal a priceless antique cross, locked in a safe in a Moscow penthouse apartment. Richie and his Russian accomplices, brothers Peter and Yuri, recover the cross; but their elevator becomes stuck on the uncompleted 13th floor. Believing the police have stopped the elevator, the thieves take their fellow passengers hostage to negotiate an escape. They agree to send one hostage down; but, when the elevator doors open on the ground floor, the hostage has mysteriously been beheaded. 
The remaining hostages quickly divide into two groups: a Christian group consisting of Sonya, Helena and Katerina, who are later joined by Yuri, and another group consisting of nerdy Dmitry, beautiful Anna, and incompetent security guard Boris.
In the confusion, the Christian group seizes firearms and takes control, shooting Peter. Katerina is sent to stand guard over Richie and the remainder of the hostages, while Sonya takes Yuri to a chamber where he is to sacrificed by a wild man in armor named Alex. Yuri escapes, but he is impaled by one of Alex's traps, complete with disco music and lighting. In his rage, Alex kills Katerina, allowing Richie and the hostages to escape. They discover Alex's lair, where he has been watching everyone using security cameras. A photo reveals that Alex is the twin brother of Sonya, and they both believe themselves to be descendants of Ivan the Terrible. The group splits when Richie and Anna decide to chase after Alex, while Boris and Dmitry prefer to rig the room with various traps they have constructed and wait for Alex to come to them. 
Question: Who are the people who think the authorities are responsible for the elevator stopping, leading them to take hostages?

Ex Output:
Richie.


Ex Input:
Passage: In August 2013, Jared Leto told MTV News that he was preparing to shoot a short film for "City of Angels". While he did not reveal much about the music video concept, he added: "It's going to be powerful and emotional and definitely something special." The shooting took place from August 16–17 in Los Angeles, filming multiple monoliths and murals. Leto interviewed celebrities who joined the three members of Thirty Seconds to Mars in sharing their visions about Los Angeles. He also recruited Michael Jackson and Marilyn Monroe impersonators as well as homeless people in the production of the video. After filming, Leto talked about the inspiration behind the video, stating, "Telling stories is a big part of what I do, so it was a really natural and comfortable thing. I think because I did all the interviews myself—I talked to fellow artists and they felt really comfortable. They shared a side of themselves that we don't share very often." Footage from the song's lyric video, which was shot atop the Hollywood Hills, was used for a part of the short film that featured Leto singing the song against the backdrop of a Los Angeles sunset.The short film was produced by Emma Ludbrook, Allan Wachs and Jared Leto, who also directed. Although it is billed as a "Bartholomew Cubbins Film" (Leto's  longtime pseudonym), "City of Angels" is the first directorial project directly credited to Jared Leto. He explained, "It was the first time I'd ever done that. I'd used several different names, but it was just such a personal thing. I thought it was appropriate to put my name on that piece." Previous collaborator Devid Levlin served as director of photography. It was edited by Leto, Benjamin Entrup and Mischa Meyer. The short film included commentary from Kanye West, Christopher Lloyd Dennis, Juliette Lewis, Heather Levinger, Haywood, Lindsay Lohan, Olivia Wilde, Steve Nash, Ashley Olsen, Lily Collins, James Franco, Selena Gomez, Alan Cumming, Anthony Warfield, Jovan Rameau, Holly Beavon, Shaun White, Corey Feldman, and Yosh. "City of Angels" marked the second collaboration of Thirty Seconds to Mars with Kanye West, as they first worked together on the track "Hurricane" (2010). 
Question: What type of people shared a side of themselves?

Ex Output:

fellow artists.