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 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?
[EX A]: Wood.

[EX Q]: Passage: Lennon was born on 9 October 1940 at Liverpool Maternity Hospital, to Julia (née Stanley) (1914–1958) and Alfred Lennon (1912–1976). Alfred was a merchant seaman of Irish descent who was away at the time of his son's birth. His parents named him John Winston Lennon after his paternal grandfather, John "Jack" Lennon, and Prime Minister Winston Churchill. His father was often away from home but sent regular pay cheques to 9 Newcastle Road, Liverpool, where Lennon lived with his mother; the cheques stopped when he went absent without leave in February 1944. When he eventually came home six months later, he offered to look after the family, but Julia, by then pregnant with another man's child, rejected the idea. After her sister Mimi complained to Liverpool's Social Services twice, Julia gave her custody of Lennon. In July 1946, Lennon's father visited her and took his son to Blackpool, secretly intending to emigrate to New Zealand with him. Julia followed them – with her partner at the time, Bobby Dykins – and after a heated argument, his father forced the five-year-old to choose between them. In one account of this incident, Lennon twice chose his father, but as his mother walked away, he began to cry and followed her. According to author Mark Lewisohn, however, Lennon's parents agreed that Julia should take him and give him a home. A witness who was there that day, Billy Hall, has said that the dramatic portrayal of a young John Lennon being forced to make a decision between his parents is inaccurate. Lennon had no further contact with Alf for close to 20 years.Throughout the rest of his childhood and adolescence, Lennon lived at Mendips, 251 Menlove Avenue, Woolton, with Mimi and her husband George Toogood Smith, who had no children of their own. His aunt purchased volumes of short stories for him, and his uncle, a dairyman at his family's farm, bought him a mouth organ and engaged him in solving crossword puzzles. Julia visited Mendips on a regular basis, and when John was 11 years old, he often visited her at 1 Blomfield Road, Liverpool, where she played him Elvis Presley records, taught him the banjo, and showed him how to play "Ain't That a Shame" by Fats Domino. In September 1980, Lennon commented about his family and his rebellious nature:. 
Question: What was the full name of the person that Julia Lennon visited in Mendips?
[EX A]: John Winston Lennon.

[EX Q]: Passage: The cuisine of Rwanda is based on local staple foods produced by subsistence agriculture such as bananas, plantains (known as ibitoke), pulses, sweet potatoes, beans, and cassava (manioc). Many Rwandans do not eat meat more than a few times a month. For those who live near lakes and have access to fish, tilapia is popular. The potato, thought to have been introduced to Rwanda by German and Belgian colonialists, is very popular. Ubugari (or umutsima) is a paste made from cassava or maize and water to form a porridge-like consistency that is eaten throughout the African Great Lakes. Isombe is made from mashed cassava leaves and served with dried fish. Lunch is usually a buffet known as mélange, consisting of the above staples and sometimes meat. Brochettes are the most popular food when eating out in the evening, usually made from goat but sometimes tripe, beef, or fish. In rural areas, many bars have a brochette seller responsible for tending and slaughtering the goats, skewering and barbecuing the meat, and serving it with grilled bananas. Milk, particularly in a fermented yoghurt form called ikivuguto, is a common drink throughout the country. Other drinks include a traditional beer called Ikigage made from sorghum and urwagwa,  made from bananas, which features in traditional rituals and ceremonies. The major drinks manufacturer in Rwanda is Bralirwa, which was established in the 1950s and is now listed on the Rwandan Stock Exchange. Bralirwa manufactures soft drink products from The Coca-Cola Company, under license, including Coca-Cola, Fanta, and Sprite, and a range of beers including Primus, Mützig, Amstel, and Turbo King. In 2009 a new brewery, Brasseries des Mille Collines (BMC) opened, manufacturing Skol beer and a local version known as Skol Gatanu; BMC is now owned by Belgian company Unibra. East African Breweries also operate in the country, importing Guinness, Tusker, and Bell, as well as whisky and spirits. 
Question: What is the name of the drink made from sorghum and urwagwa in the cuisine that is based on local staple foods?
[EX A]:
Ikigage.