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.
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Question: Passage: In 1898 the RCM offered Holst a further year's scholarship, but he felt that he had learned as much as he could there and that it was time, as he put it, to "learn by doing". Some of his compositions were published and performed; the previous year The Times had praised his song "Light Leaves Whisper", "a moderately elaborate composition in six parts, treated with a good deal of expression and poetic feeling".Occasional successes notwithstanding, Holst found that "man cannot live by composition alone"; he took posts as organist at various London churches, and continued playing the trombone in theatre orchestras. In 1898 he was appointed first trombonist and repetiteur with the Carl Rosa Opera Company and toured with the Scottish Orchestra. Though a capable rather than a virtuoso player he won the praise of the leading conductor Hans Richter, for whom he played at Covent Garden. His salary was only just enough to live on, and he supplemented it by playing in a popular orchestra called the "White Viennese Band", conducted by Stanislas Wurm.Holst enjoyed playing for Wurm, and learned much from him about drawing rubato from players. Nevertheless, longing to devote his time to composing, Holst found the necessity of playing for "the Worm" or any other light orchestra "a wicked and loathsome waste of time". Vaughan Williams did not altogether agree with his friend about this; he admitted that some of the music was "trashy" but thought it had been useful to Holst nonetheless: "To start with, the very worst a trombonist has to put up with is as nothing compared to what a church organist has to endure; and secondly, Holst is above all an orchestral composer, and that sure touch which distinguishes his orchestral writing is due largely to the fact that he has been an orchestral player; he has learnt his art, both technically and in substance, not at second hand from text books and models, but from actual live experience."With a modest income secured, Holst was able to marry Isobel; the ceremony was at Fulham Register Office on 22 June 1901. Their marriage lasted until his death; there was one child, Imogen, born in 1907. In 1902 Dan Godfrey and the Bournemouth Municipal Orchestra premiered Holst's symphony The Cotswolds (Op. 8), the slow movement of which is a lament for William Morris who had died in October 1896, three years before Holst began work on the piece. In 1903 Adolph von Holst died, leaving a small legacy. Holst and his wife decided, as Imogen later put it, that "as they were always hard up the only thing to do was to spend it all at once on a holiday in Germany".
Question: What is the name of the person whose orchestral writing, according to Vaughan Williams, is distinguished by a "sure touch" that is "due largely to the fact that he has been an orchestral player"?

Answer: Holst.

Question: Passage: Wood was born in Oxford Street, London, the only child of Henry Joseph Wood and his wife Martha, nee Morris. Wood senior had started in his family's pawnbroking business, but by the time of his son's birth he was trading as a jeweller, optician and engineering modeller, much sought-after for his model engines. It was a musical household: Wood senior was an amateur cellist and sang as principal tenor in the choir of St Sepulchre-without-Newgate, known as "the musicians' church". His wife played the piano and sang songs from her native Wales. They encouraged their son's interest in music, buying him a Broadwood piano, on which his mother gave him lessons. The young Wood also learned to play the violin and viola.
Wood received little religious inspiration at St Sepulchre, but was deeply stirred by the playing of the resident organist, George Cooper, who allowed him into the organ loft and gave him his first lessons on the instrument. Cooper died when Wood was seven, and the boy took further lessons from Cooper's successor, Edwin M. Lott, for whom Wood had much less regard. At the age of ten, through the influence of one of his uncles, Wood made his first paid appearance as an organist at St Mary Aldermanbury, being paid half a crown. In June 1883, visiting the Fisheries Exhibition at South Kensington with his father, Wood was invited to play the organ in one of the galleries, making a good enough impression to be engaged to give recitals at the exhibition building over the next three months. At this time in his life, painting was nearly as strong an interest as music, and he studied in his spare time at the Slade School of Fine Art. He remained a life-long amateur painter.After taking private lessons from the musicologist Ebenezer Prout, Wood entered the Royal Academy of Music at the age of seventeen, studying harmony and composition with Prout, organ with Charles Steggall, and piano with Walter Macfarren. It is not clear whether he was a member of Manuel Garcia's singing class, but it is certain that he became its accompanist and was greatly influenced by Garcia. Wood also accompanied the opera class, taught by Garcia's son Gustave. Wood's ambition at the time was to become a teacher of singing, and he gave singing lessons throughout his life. He attended the classes of as many singing teachers as he could, although by his own account, "I possess a terrible voice. Garcia said it would go through a brick wall. In fact, a real conductor's voice.".
Question: What is the last name of the person whose mother gave him piano lessons?

Answer: Wood.

Question: Passage: Private detective Humphrey Campbell tracks down a runaway woman, Louise, and ends up marrying her. On the way to Reno, Nevada, for their honeymoon, the couple stop at a bank, which is robbed by three men.
Humphrey's employer, Oscar Flack of the Flack Missing Persons Bureau, tracks the newlyweds to a Reno hotel. (Across from the hotel, Louise spots an odd advertising clock, which has no hands. This has no bearing on anything, however.) Oscar wants him to find a missing man, Hal Benedict. Louise convinces him to take the case after Oscar promises her a fur coat for locating Hal. They go to see Warren Benedict, Hal's father. When Humphrey learns the FBI may be involved, he wants nothing to do with the case, but Oscar gets him to change his mind. Humphrey tries to keep Louise out of danger, but she has other ideas and keeps tagging along.
In the hotel bar, Humphrey learns that Hal was often seen with a woman, a redhead named Irene Donovan. A blonde named "Gypsy" Toland offers him a ride to Irene's place, but when Humphrey is spotted by a furious Louise, he gets out of the car. Humphrey later finds Irene dead. He also finds a very much alive Rose Madden, Hal's fiancee, who protests that she did not kill Irene. They drive off in Rose's car, then park and start talking. Louise spots him with the brunette Rose. Louise is ready to walk out on Humphrey, but the police will not let her leave because her husband is now a murder suspect.
Humphrey goes to see Clyde Copley, a collections investigator who admits he was hired by Hal to retrieve letters Hal wrote to Irene; Irene had threatened to use them if he married Rose Madden. Humphrey is cleared of the murder when Police Chief Bates learns that he has a solid alibi.
Question: What is the full name of the person charged with finding Hal?

Answer:
Humphrey Campbell.