instruction:
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.
question:
Passage: While dancing at the Palais Royale in Akron, Ohio, Bubbles, a cynical blonde chorine, and Judy O'Brien, an aspiring young ballerina, meet Jimmy Harris, the scion of a wealthy family. Both women are attracted to Jimmy, a tormented young man who is still in love with his estranged wife Elinor. Back in New York, Bubbles finds work in a burlesque club, while Madame Basilova, the girls' teacher and manager, arranges an audition for Judy with ballet impresario Steve Adams. En route to the audition, Madame Basilova is run over by a car and killed, and Judy, intimidated by the other dancers, flees before she can meet Steve. As she leaves the building, Judy shares an elevator with Steve, who offers her a cab ride, but she is unaware of who he is and rejects his offer. Soon after, Bubbles, now called Tiger Lily the burlesque queen, offers Judy a job as her stooge in the Bailey Brothers burlesque show and, desperate, she accepts. One night, both Jimmy and Steve attend the performance, and Judy leaves with Jimmy and tears up the card that Steve left for her. The next night, while at a nightclub with Judy, Jimmy has a fistfight with his ex-wife's new husband, and the next day their pictures appear in the newspaper. Bubbles, furious with Judy for stealing Jimmy, appears at the girl's apartment, where she finds Jimmy drunk on the doorstep and sweeps him away to the marriage bureau. Meanwhile, Steve's secretary, Miss Olmstead, also sees Judy's picture in the paper and identifies her as the dancer who had come to audition. That night, Steve attends Judy's performance at which the audience is given a lecture by Judy about the evils of viewing women as objects. This is followed by a fight between her and Bubbles over Jimmy. Hauled into night court, Judy is sentenced to ten days in jail but is bailed out by Steve. The next day, when Judy goes to meet her benefactor, she recognizes Steve, who hails her as his new discovery and promises to make her a star.
Question: Who is the current spouse of the person whom Jimmy gets into a fistfight with at a nightclub?
answer:
Elinor.

question:
Passage: After further work as a repetiteur at the opera in Budapest, and with his standing enhanced by his association with Toscanini, Solti was given his first chance to conduct, on 11 March 1938. The opera was The Marriage of Figaro. During that evening, news came of the German invasion of Austria. Many Hungarians feared that Hitler would next invade Hungary; he did not do so, but Horthy, to strengthen his partnership with the Nazis, instituted anti-semitic laws, mirroring the Nuremberg Laws, restricting Hungary's Jews from engaging in professions. Solti's family urged him to move away. He went first to London, where he made his Covent Garden debut, conducting the London Philharmonic for a Russian ballet season. The reviewer in The Times was not impressed with Solti's efforts, finding them "too violent, for he lashed at the orchestra and flogged the music so that he endangered the delicate, evocative atmosphere." At about this time Solti dropped the name "Gyorgy" in favour of "Georg".After his appearances in London Solti went to Switzerland to seek out Toscanini, who was conducting in Lucerne. Solti hoped that Toscanini would help find him a post in the US. He was unable to do so, but Solti found work and security in Switzerland as vocal coach to the tenor Max Hirzel, who was learning the role of Tristan in Wagner's opera. Throughout the Second World War, Solti remained in Switzerland. He did not see his father again: Mor Stern died of diabetes in a Budapest hospital in 1943. Solti was reunited with his mother and sister after the war. In Switzerland he could not obtain a work permit as a conductor, but earned his living as a piano teacher. After he won the 1942 Geneva International Piano Competition he was permitted to give piano recitals, but was still not allowed to conduct. During his exile, he met Hedwig (Hedi) Oeschli, daughter of a lecturer at Zurich University. They married in 1946. In his memoirs he wrote of her, "She was very elegant and sophisticated. ... Hedi gave me a little grace and taught me good manners although she never completely succeeded in this. She also helped me enormously in my career".
Question: What disease killed the father of the man who debuted with Covent Garden in London?
answer:
diabetes.

question:
Passage: Music writers opine that Ride the Lightning exhibited greater musical maturity, with sonically broader songs than Kill 'Em All, which was noted for its one-dimensional sound. This was partially because of bassist Cliff Burton's knowledge of music theory. He showed Hetfield how to augment core notes with complementary counter-melodies and how basic guitar harmony worked, which reflected on the song compositions. Hetfield developed more socially aware lyrics, as well as ominous and semi-philosophical references. Ulrich explained that Metallica opted not to rely strictly on fast tempos as on the previous album, but to explore other musical approaches that sounded powerful and heavy. Grinder magazine's Kevin Fisher summarized the album as "ultimate thrash, destruction and total blur" that reminded him of the speed and power of Kill 'Em All. Music journalist Martin Popoff observed that Ride the Lightning offered "sophistication and brutality in equal measure" and was seen as something new at the time of its release. Discussing the album's lyrical content, philosopher William Irwin wrote: "After Kill 'Em All, the rebellion and aggression became much more focused as the enemy became more clearly defined. Metallica was deeply concerned about various domains in which the common man was wrongfully yet ingeniously deceived. More precisely, they were highly critical of those in power".
The major-key acoustic introduction to "Fight Fire with Fire" displayed Metallica's evolution towards a more harmonically complex style of songwriting. The fastest Metallica song in terms of picking speed, it is driven by nimbly tremolo-picked riffs in the verses and chorus. The extended solo at the end dissolves in a sound effect of a vast nuclear explosion. The main riff was taped during the Kill 'Em All Tour and the acoustic intro was something Burton was playing on acoustic guitar at the time. The song discouraged the "eye for an eye" approach, and its lyrical themes focused on nuclear warfare and Armageddon. "Ride the Lightning" was Metallica's first song to emphasize the misery of the criminal justice system. The lyrics were written from the perspective of someone who is anticipating execution by the electric chair. The song, one of the two album tracks that credited Mustaine, begins in a mid-tempo which gradually accelerates as the song progress. It features an instrumental middle section highlighted by Hammett's soloing. According to Hetfield, the song was not a criticism of capital punishment, but a tale of a man sentenced to death for a crime he did not commit, as in the opening lyrics: "Guilty as charged/But Damn it/It ain't right".
Question: What is the name of the fastest picking speed song by the band that recorded Kill 'Em All?
answer:
Fight Fire with Fire.