input question: Given the following context:  Bill Whitney seems to have it all.  His family is wealthy and he lives in a mansion in Beverly Hills, California.  He's popular at his high school, looks to be a shoo-in for class president, has a cute cheerleader girlfriend and owns a new Jeep Wrangler to drive around in.  Despite this, he tells his therapist that he does not trust or fit in with his high-society family. When his sister's ex-boyfriend Blanchard gives him a surreptitiously recorded tape of what sounds like his family engaged in a vile, murderous orgy, Bill begins to suspect that his feelings are justified. Bill gives the tape to his therapist Dr. Cleveland to listen to.  When he comes back for his appointment, Dr. Cleveland plays the tape back for Bill.  The audio has now changed and now merely contains the sounds of his sister Jenny enjoying her coming out party.  Bill insists that what he'd heard before was real and calls Blanchard to get another copy.  When he arrives at their meeting place, Bill discovers an ambulance and police officers gathered around Blanchard's crashed van.  A body is placed into the back of the ambulance, but Bill is prevented from seeing its face. Bill attends a party hosted by his upper-class classmate Ferguson.  There, Ferguson lasciviously confirms that the first audio tape Bill listened to—with the sounds of an orgy on it—was the real tape.  Angry and confused, he leaves the party with Clarissa, a beautiful girl he'd been admiring.  They have sex at her house and Bill meets Clarissa's bizarre, hair-loving mother.  answer the following question:  What's the last name of the guy who leaves the party with Clarissa????
output answer: Whitney

Given the following context:  The Mozart children were not alone as 18th-century music prodigies. Education writer Gary Spruce refers to hundreds of similar cases, and cites that of William Crotch of Norwich who in 1778, at the age of three, was giving organ recitals. British scholar Jane O'Connor explains the 18th century fascination with prodigies as "the realisation of the potential entertainment and fiscal value of an individual child who was in some way extraordinary". Other childhood contemporaries of Mozart included the violinist and composer Thomas Linley, born the same year as Wolfgang, and the organist prodigy Joseph Siegmund Bachmann. Mozart eventually became recognised among prodigies as the future standard for early success and promise.Of seven children born to Leopold and Anna Maria Mozart, only the fourth, Maria Anna (Nannerl), born 31 July 1751, and the youngest, Wolfgang Amadeus, born 27 January 1756, survived infancy. The children were educated at home, under Leopold's guidance, learning basic skills in reading, writing, drawing and arithmetic, together with some history and geography. Their musical education was aided by exposure to the constant rehearsing and playing of Leopold and his fellow musicians. When Nannerl was seven her father began to teach her to play the harpsichord, with Wolfgang looking on; according to Nannerl's own account "the boy immediately showed his extraordinary, God-given talent. He often spent long periods at the clavier, picking out thirds, and his pleasure showed that they sounded good to him... When he was five years old he was composing little pieces which he would play to his father who would write them down". A family friend, the poet Johann Andreas Schachtner, recounted that at the age of four Wolfgang began to compose a recognisable piano concerto, and was able to demonstrate a phenomenal sense of pitch.  answer the following question:  What is the last name of the friend of the family that only had two of seven children survive childbirth who recounted hearing Wolfgang demonstrating phenomenal pitch at age four?
----
Answer: Schachtner

Problem: Given the question: Given the following context:  The Artizans, Labourers & General Dwellings Company (Artizans Company) was established in 1867 by William Austin. Austin was an illiterate who had begun his working life on a farm as a scarecrow paid 1 penny per day, and had worked his way up to become a drainage contractor. The company was established as a for-profit joint stock company, with the objective of building new houses for the working classes "in consequence of the destruction of houses by railroads and other improvements". The company aimed to fuse the designs of rural planned suburbs such as Bedford Park with the ethos of high-quality homes for the lower classes pioneered at Saltaire. Whilst earlier philanthropic housing companies such as the Peabody Trust and the Improved Industrial Dwellings Company focused on multi-storey blocks of flats in the inner cities, the Artizans Company aimed to build low-rise housing in open countryside alongside existing railway lines to allow workers to live in the countryside and commute into the city. The company attracted the attention of Lord Shaftesbury, who served as president until 1875. The company built and immediately sold a group of houses in Battersea, then still a rural village. The proceeds of the sale were used to purchase a plot of land in Salford for development, and by 1874 the company had developments in Liverpool, Birmingham, Gosport and Leeds.The first of the four large-scale estates built by the Artizans Company was Shaftesbury Park, a development of 1,200 two-storey houses covering 42.5 acres (0.17 km2; 0.07 sq mi) built in 1872 on the site of a former pig farm in Battersea. The success of Shaftesbury Park led to the construction of Queen's Park, built in 1874 on a far more ambitious scale on 76 acres (0.31 km2; 0.12 sq mi) of land to the west of London, adjacent to the newly opened Westbourne Park station, purchased from All Souls College, Oxford. A third London estate was planned at Cann Hall, and a site of 61 acres (0.25 km2; 0.10 sq mi) was purchased.However, the Queen's Park project...  answer the following question:  When did the Artizans Company finally recover from the mismanagement and fraud of Queen's Park?
++++++++++++++++++++++++++++++++
The answer is:
1880