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.

Example Input: Passage: The film begins at Heathrow Airport, where a Polish immigrant named Lena Malley is working a shift as a cleaner. While there, her colleague Birdie helps her to clean the toilets. The two begin to talk and Lena reveals that she lives alone and doesn't keep in touch with her family. Birdie introduces Lena to her adopted brother Elbie, who also works at the airport and is a mute. Lena tells Birdie that she doesn't get on with her family. While talking, Lena notices scars on Birdie's arm; Birdie explains that she used to have behavioral problems; but that she's better now. At the end of the shift Lena misses her bus so Birdie tells her that her dad will drive Lena home if they walk to Birdie's house.
Upon arriving at the house Lena is knocked out from behind and injected with a syringe. She wakes up tied to a chair to the sound of screaming coming from another room. Moments later Mum and Dad enter the room and introduce themselves. Mum tells Lena that if she does what she is told everything will be ok. Lena is unable to respond because of the injection she received earlier and Mum proceeds to inject her with a sedative. When she wakes up again Mum begins carving marks into her back.
Lena is unable to speak, and Mum tells her to not try to talk. She gives Lena another injection, and Lena falls asleep. She wakes up later, tied to a frame. Mum tells her that she wanted another girl to come and live there. Mum then pierces Lena's skin with some metal and carves some marks into her back. Following this incident Lena is taken to see Dad who tells her that in his house she will follow his rules
At breakfast, the family are watching pornography. Lena makes an escape attempt but Dad grabs her and Elbie drags her back to the table.
Question: Who walks to Birdie's house?
Example Output: Birdie.

Example Input: Passage: Discounting his collaboration with Dukas in the completion of Guiraud's unfinished Fredegonde, Saint-Saens wrote twelve operas, two of which are operas comiques. During the composer's lifetime his Henry VIII became a repertory piece; since his death only Samson et Dalila has been regularly staged, although according to Schonberg, Ascanio (1890) is considered by experts to be a much finer work. The critic Ronald Crichton writes that for all his experience and musical skill, Saint-Saens "lacked the 'nose' of the theatre animal granted, for example, to Massenet who in other forms of music was his inferior". In a 2005 study, the musical scholar Steven Huebner contrasts the two composers: "Saint-Saens obviously had no time for Massenet's histrionics". Saint-Saens's biographer James Harding comments that it is regrettable that the composer did not attempt more works of a light-hearted nature, on the lines of La princesse jaune, which Harding describes as like Sullivan "with a light French touch".Although most of Saint-Saens's operas have remained neglected, Crichton rates them as important in the history of French opera, as "a bridge between Meyerbeer and the serious French operas of the early 1890s". In his view, the operatic scores of Saint-Saens have, in general, the strengths and weaknesses of the rest of his music "lucid Mozartian transparency, greater care for form than for content ... There is a certain emotional dryness; invention is sometimes thin, but the workmanship is impeccable." Stylistically, Saint-Saens drew on a range of models. From Meyerbeer he drew the effective use of the chorus in the action of a piece; for Henry VIII he included Tudor music he had researched in London; in La princesse jaune he used an oriental pentatonic scale; from Wagner he derived the use of leitmotifs, which, like Massenet, he used sparingly. Huebner observes that Saint-Saens was more conventional than Massenet so far as through composition is concerned, more often favouring discrete arias and ensembles, with less variety of tempo within individual numbers. In a survey of recorded opera Alan Blyth writes that Saint-Saens "certainly learned much from Handel, Gluck, Berlioz, the Verdi of Aida, and Wagner, but from these excellent models he forged his own style.".
Question: What were the names of the five models Saint-Saens forged his own style from?
Example Output: Handel.

Example Input: Passage: At that time, a Parisian ballet audience typically consisted of two diverse groups: the wealthy and fashionable set, who would be expecting to see a traditional performance with beautiful music, and a "Bohemian" group who, the poet-philosopher Jean Cocteau asserted, would "acclaim, right or wrong, anything that is new because of their hatred of the boxes". Monteux believed that the trouble began when the two factions began attacking each other, but their mutual anger was soon diverted towards the orchestra: "Everything available was tossed in our direction, but we continued to play on". Around forty of the worst offenders were ejectedpossibly with the intervention of the police, although this is uncorroborated. Through all the disturbances the performance continued without interruption. The unrest receded significantly during Part II, and by some accounts Maria Piltz's rendering of the final "Sacrificial Dance" was watched in reasonable silence. At the end there were several curtain calls for the dancers, for Monteux and the orchestra, and for Stravinsky and Nijinsky before the evening's programme continued.Among the more hostile press reviews was that of Le Figaro's critic, Henri Quittard, who called the work "a laborious and puerile barbarity" and added "We are sorry to see an artist such as M. Stravinsky involve himself in this disconcerting adventure". On the other hand, Gustav Linor, writing in the leading theatrical magazine Comoedia, thought the performance was superb, especially that of Maria Piltz; the disturbances, while deplorable, were merely "a rowdy debate" between two ill-mannered factions. Emile Raudin, of Les Marges, who had barely heard the music, wrote: "Couldn't we ask M. Astruc ... to set aside one performance for well-intentioned spectators? ... We could at least propose to evict the female element". The composer Alfredo Casella thought that the demonstrations were aimed at Nijinsky's choreography rather than at the music, a view shared by the critic Michel-Dimitri Calvocoressi, who wrote: "The idea was excellent, but was not successfully carried out". Calvocoressi failed to observe any direct hostility to the composerunlike, he said, the premiere of Debussy's Pelleas et Melisande in 1902. Of later reports that the veteran composer Camille Saint-Saens had stormed out of the premiere, Stravinsky observed that this was impossible; Saint-Saens did not attend. Stravinsky also rejected Cocteau's story that, after the performance, Stravinsky, Nijinsky, Diaghilev and Cocteau himself took a cab to the Bois de Boulogne where a tearful Diaghilev recited poems by Pushkin. Stravinsky merely recalled a celebratory dinner with Diaghilev and Nijinsky, at which the impresario expressed his entire satisfaction with the outcome. To Maximilien Steinberg, a former fellow-pupil under Rimsky-Korsakov, Stravinsky wrote that Nijinsky's choreography had been "incomparable: with the exception of a few places, everything was as I wanted it".
Question: What two groups made up the typical ballet audience?
Example Output:
the wealthy and fashionable set.