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 Q]: Passage: Patrick is a charming yet troubled man. He meets Tara at her bachelorette party. They have a one night stand, and when she comes back home, he goes into a psychotic rage, imagining that he is in love with her; he even goes as far as tattooing her name, Tara, on his arm.
Patrick has her smartphone, so he starts cancelling the wedding plans, the venue, the florist, etc. Tara is able to reverse all the cancellations. Her friend gets a private investigator who finds out that he has had some similar episodes in the past. He had fallen in love with his baby sitter when he was younger and wanted to set fire to the house.
But he is obsessed, he has hallucinations of Tara loving him. At one point, he finds Tara's sister and befriends her and his way to the wedding party.
Tara's friend arranges for the investigator to attack Patrick at the wedding party, but Patrick manages to recover and crash the honeymoon. He attacks Tara's newlywed husband, confronts Tara at the beach and holds her at knife point. She fights him off and sets him on fire, but he recovers again. She finds Michael, but Patrick is relentless and goes on looking for Tara.
Patrick attacks Michael, but Tara finally is able to choke Patrick to death.
In the final scene, Tara and her husband recover at a hospital, but the doctor lets her know that she is pregnant, when the shock is revealed that she is carrying Patrick's baby. 
Question: What are the names of the couple who have a one night stand?
[EX A]: Patrick.

[EX Q]: 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 A]: Richie.

[EX Q]: Passage: Ravel completed two operas, and worked on three others. The unrealised three were Olympia, La cloche engloutie and Jeanne d'Arc. Olympia was to be based on Hoffmann's The Sandman; he made sketches for it in 1898–99, but did not progress far. La cloche engloutie after Hauptmann's The Sunken Bell occupied him intermittently from 1906 to 1912, Ravel destroyed the sketches for both these works, except for a "Symphonie horlogère" which he incorporated into the opening of L'heure espagnole. The third unrealised project was an operatic version of Joseph Delteil's 1925 novel about Joan of Arc. It was to be a large-scale, full-length work for the Paris Opéra, but Ravel's final illness prevented him from writing it.Ravel's first completed opera was L'heure espagnole (premiered in 1911), described as a "comédie musicale". It is among the works set in or illustrating Spain that Ravel wrote throughout his career. Nichols comments that the essential Spanish colouring gave Ravel a reason for virtuoso use of the modern orchestra, which the composer considered "perfectly designed for underlining and exaggerating comic effects". Edward Burlingame Hill found Ravel's vocal writing particularly skilful in the work, "giving the singers something besides recitative without hampering the action", and "commenting orchestrally upon the dramatic situations and the sentiments of the actors without diverting attention from the stage." Some find the characters artificial and the piece lacking in humanity. The critic David Murray writes that the score "glows with the famous Ravel tendresse".The second opera, also in one act, is L'enfant et les sortilèges (1926), a "fantaisie lyrique" to a libretto by Colette. She and Ravel had planned the story as a ballet, but at the composer's suggestion Colette turned it into an opera libretto. It is more uncompromisingly modern in its musical style than L'heure espagnole, and the jazz elements and bitonality of much of the work upset many Parisian opera-goers. Ravel was once again accused of artificiality and lack of human emotion, but Nichols finds "profoundly serious feeling at the heart of this vivid and entertaining work". The score presents an impression of simplicity, disguising intricate links between themes, with, in Murray's phrase, "extraordinary and bewitching sounds from the orchestra pit throughout".Although one-act operas are generally staged less often than full-length ones, Ravel's are produced regularly in France and abroad. 
Question: What is the full name of the critic who found the first opera by the man who completed two operas had vocal writing that was particularly skillful?
[EX A]:
Edward Burlingame Hill.