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.

[Q]: Passage: Wood was born in Oxford Street, London, the only child of Henry Joseph Wood and his wife Martha, née 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?
[A]: Wood.


[Q]: Passage: Nicholas Rodney Drake (19 June 1948 – 25 November 1974) was an English singer-songwriter and musician known for his acoustic guitar-based songs. He failed to find a wide audience during his lifetime, but his work has since achieved wider recognition.Drake signed to Island Records when he was 20, while a student at the University of Cambridge, and released his debut album, Five Leaves Left, in 1969. By 1972, he had recorded two more albums, Bryter Layter and Pink Moon. Neither sold more than 5,000 copies on initial release. His reluctance to perform live or give interviews contributed to his lack of commercial success. No footage of the adult Drake has been released, only still photographs.Drake is believed to have suffered from depression, reflected in his lyrics. After making Pink Moon, he withdrew from performance and recording, retreating to his parents' home in rural Warwickshire. At the age of 26, Drake died from an overdose of approximately 30 amitriptyline pills, a prescribed antidepressant. His cause of death was determined as suicide.The 1979 release of the retrospective album Fruit Tree triggered a reassessment of Drake's music. By the mid-1980s, he was credited as an influence by such artists as Robert Smith, David Sylvian, and Peter Buck. In 1985, the Dream Academy reached the UK and US charts with "Life in a Northern Town", a song written for and dedicated to Drake. By the early 1990s, he had come to represent a "doomed romantic" musician in the UK music press. The first Drake biography was published in 1997, followed in 1998 by the documentary film A Stranger Among Us. In 1999, his song "Pink Moon" was used in a Volkswagen commercial, resulting in an increase in his U.S. album sales. By 2014, more than 2.4 million Nick Drake albums had been sold in the UK and the US. 
Question: What is the last name of the person whose work has received wider recognition after his death?
[A]: Drake.


[Q]: Passage: Aspiring filmmaker Sean is working as a freelance driver to make ends meet. He's assigned to deliver an expensive Mercedes-Benz from Los Angeles all the way to its owner in Miami, which will also allow him to attend the wedding of his sister. He's given strict instructions not to damage the vehicle or pick up any hitchhikers.
Sean is driving cross country when he picks up Nick, a hitchhiker who happens to be a vampire hunter hunting a group of vampires led by one of the Forsaken--a group of knights who made a pact with the fallen angel Abaddon to live forever. Two of the Forsaken are located in the United States (including the one Nick is tracking, Kit). Nick was bitten and infected by a vampire but, thanks to an antiviral drug cocktail, the vampire virus is kept at bay. Each of the Forsaken carry a unique strain of vampirism; killing a Forsaken kills his entire bloodline and reverses the condition of anyone infected. Nick believes that if he kills Kit, he will be cured before he turns (as the drug cocktail eventually will lose effect). At first Sean is less than willing to indulge his new acquaintance; however, he is convinced after the two come across a disoriented young woman, Megan, at a diner, who was bitten by the vampires and left for dead. Nick also proves he is telling the truth by killing a vampire, Teddy, with exposure to sunlight.
Sean and Nick take Megan to their motel room, but she goes into a rage and bites Sean; they realize they must kill the Forsaken responsible to prevent Sean from turning. Forsaken can only be slain on hallowed ground, so the three head for a Spanish mission 60 miles away. They stop at a gas station where an old woman, Ina, lets them in. She shows them a newspaper connecting Megan to a bloodbath in Arizona; when Megan wakes up and is coherent enough to talk, she explains she was a victim of the vampires' bloodbath. Kit catches up to them and lays siege to the gas station. 
Question: Who does the hitchhiker kill to prove that vampires are real to the aspiring filmmaker?
[A]:
Teddy.