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: Handel joined the Hamburg opera house when it was experiencing a period of considerable artistic success. This blossoming followed the arrival of Reinhard Keiser, who had become musical director at the Gänsemarkt in about 1697, and in 1703 succeeded Johann Kusser as the theatre's manager. Born in 1674, Keiser had studied under Johann Schelle and probably Johann Kuhnau at the Thomasschule zu Leipzig.  In 1694 he was employed as a court composer at Brunswick, where in three years he composed seven operas, at least one of which (Mahumeth) was performed in Hamburg. According to Handel's biographer Donald Burrows, Keiser was a good judge of popular taste, with a flair for writing Italian-style arias.  Between 1697 and 1703, prior to Handel's arrival, about a dozen more Keiser operas had been staged at the Gänsemarkt. Despite his on-stage successes, Keiser was an unreliable general manager, with expensive private tastes and little financial acumen, often at odds with his creditors.It is possible that Keiser, who had connections in the Halle area, had heard of Handel and was directly instrumental in securing the latter's post in the Gänsemarkt orchestra; certainly he was a considerable influence on the younger man in the three years that Handel spent in Hamburg. Another important Gänsemarkt colleague was the house composer and singer Johann Mattheson, who noted Handel's rapid progress in the orchestra from back-desk violinist to harpsichord soloist, a role in which, said Mattheson, "he showed himself a man—a thing which no one had before suspected, save I alone". Mattheson was less complimentary on Handel's early efforts at composition: "He composed very long, long arias, and really interminable cantatas", before, it seems, "the lofty schooling of opera ... trimmed him into other fashions". 
Question: What is the last name of the person who was employed as a court composer at Brunswick in 1694?

Ex Output:
Keiser.


Ex Input:
Passage: Sam Clayton is too good for his own good. A sermon by Rev. Daniels persuades him to help others in every way he can, including his wife Lu's good-for-nothing brother, Claude, who's been living with them rent-free for six months, and their neighbors the Butlers, who need a car for a vacation when theirs breaks down.
Sam is a department store manager whose boss, H.C. Borden, wants him to sell more and socialize less. Sam's a shoulder for clerk Shirley Mae to cry on when her romance breaks up. He also gives a $5,000 loan, without his wife's knowledge, to Mr. and Mrs. Adams, who need it to save a gas station they bought.
Lu is fed up with Sam's generosity, particularly when he ends up paying for the Butlers' car repairs, then letting the mechanic come over for home-cooked meals. The last straw for Lu comes when she learns they have a chance to put a down payment on a new house, except Sam has lent their nest egg to the Adamses.
Sam is unhappy, too. He's annoyed with the Butlers, who have crashed his car and can't pay to fix it. He also wants Claude to move out. Shirley Mae's troubles come to his door after she takes too many pills. Sam even gets robbed, and the bank refuses to make him a loan.
He is at his wit's end when the Adamses surprise him with a check for $6,000. They also give Claude a job, and Shirley Mae suddenly thinks she and Claude could have a future together. Sam and Lu feel better about life, particularly when Borden surprises him with a promotion at work. 
Question: Who is given a promotion at work?

Ex Output:
Sam Clayton.


Ex Input:
Passage: Set in Glasgow, the film tells the story of the Khan family. Casim is the only son of Pakistani Muslim immigrants to Scotland. He has a younger sister, Tahara, and an older sister Rukshana. Casim's parents, Tariq and Sadia, have arranged for him to marry his first cousin, Jasmine, and Casim is more or less happy with the arrangement. He then meets and falls in love with Roisin, an Irish Catholic immigrant (who is a part-time music teacher in Tahara's Catholic school). Roisin books a short holiday break for them both on seeing an advert in a travel agent's shop window, and while on holiday Casim tells her about the arranged marriage his family are planning for him. They then have to decide whether their love is strong enough to endure without the support of their respective communities.
At the same time, rebellious Tahara struggles to find herself between the bullying of some Scottish schoolmates and her Pakistani relatives. Meanwhile, Rukhsana loses her fiancé because Casim's new relationship shames the family. Roisin loses her job because the Catholic school's direction does not accept her relationship since she is a married – though separated – woman and because she and Casim are living together.
Roisin is finally moved by her hierarchy to a non-denominational school, Casim confronts his family, begging them to respect his choice before returning to her, while Tahara leaves to study Journalism at the University of Edinburgh against her parents' will. 
Question: What is the first name of the woman that Casim chooses for love?

Ex Output:

Roisin.