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: Tchaikovsky remained abroad for a year after the disintegration of his marriage. During this time, he completed Eugene Onegin, orchestrated his Fourth Symphony, and composed the Violin Concerto. He returned briefly to the Moscow Conservatory in the autumn of 1879. For the next few years, assured of a regular income from von Meck, he traveled incessantly throughout Europe and rural Russia, mainly alone, and avoided social contact whenever possible. During this time, Tchaikovsky's foreign reputation grew and a positive reassessment of his music also took place in Russia, thanks in part to Russian novelist Fyodor Dostoyevsky's call for "universal unity" with the West at the unveiling of the Pushkin Monument in Moscow in 1880. Before Dostoyevsky's speech, Tchaikovsky's music had been considered "overly dependent on the West". As Dostoyevsky's message spread throughout Russia, this stigma toward Tchaikovsky's music evaporated. An unprecedented acclaim for him even drew a cult following among the young intelligentsia of Saint Petersburg, including Alexandre Benois, Léon Bakst and Sergei Diaghilev.Two musical works from this period stand out. With the Cathedral of Christ the Saviour nearing completion in Moscow in 1880, the 25th anniversary of the coronation of Alexander II in 1881, and the 1882 Moscow Arts and Industry Exhibition in the planning stage, Nikolai Rubinstein suggested that Tchaikovsky compose a grand commemorative piece. Tchaikovsky agreed and finished it within six weeks. He wrote to Nadezhda von Meck that this piece, the 1812 Overture, would be "very loud and noisy, but I wrote it with no warm feeling of love, and therefore there will probably be no artistic merits in it". He also warned conductor Eduard Nápravník that "I shan't be at all surprised and offended if you find that it is in a style unsuitable for symphony concerts". Nevertheless, the overture became, for many, "the piece by Tchaikovsky they know best"., particularly well-known for the use of cannon in the scores.On 23 March 1881, Nikolai Rubinstein died in Paris. That December, Tchaikovsky started work on his Piano Trio in A minor, "dedicated to the memory of a great artist". First performed privately at the Moscow Conservatory on the first anniversary of Rubinstein's death, the piece became extremely popular during the composer's lifetime; in November 1893, it would become Tchaikovsky's own elegy at memorial concerts in Moscow and St. Petersburg. 
Question: What is the first name of the person who assured Tchaikovsky a regular income which he used to travel incessantly throughout Europe and rural Russia?

Ex Output:
Nadezhda.


Ex Input:
Passage: Filmmaker Adam Green begins a documentary about artwork that features monsters.  Green is surprised when William Dekker, a retired police officer, contacts him and claims to have proof of the existence of monsters.  Green's wife reacts skeptically, but he reworks his documentary to focus on Dekker and his efforts to expose the monsters' underground home, which he calls "The Marrow". Green interviews Dekker at his house, who claims that he has seen many monsters and identified some of them through sketches. Dekker mentions his son once but diverts from the topic when Green inquires. The shooting crew of Green and his cameraman wait at the Marrow's entrance; a dug-up hole in the cemetery in the woods. On the first night they do not see anything although Dekker keeps claiming that he could see one of the monsters. 
Question: What does the person contacted by the police officer do for a living?

Ex Output:
Filmmaker.


Ex Input:
Passage: The bank building was bought in 1944 by D. L. King of Rogers, who remodeled it and made it home to his Atlas Manufacturing Company which produced poultry equipment. However, King moved the business back to Rogers the next year. The building then stood idle, becoming victim to vandalism. All of its windows were smashed and it became covered in graffiti. Eventually, it was nothing more than an empty, roofless, concrete shell.In 1944, both Missouri and Oklahoma Row were sold to Springdale businessmen Roy Joyce and Jim Barrack. Missouri Row was torn down and sold in small lots. The roof tiles were bought by a Little Rock law firm. By 1956, the building had collapsed, leaving only a small section standing.Oklahoma Row continued to provide lodging, although it was run and managed by several different people. In June 1946, Company G of the Arkansas State Guard held camp at Monte Ne for field training, using the hotel facilities. Access to Monte Ne improved a bit in August 1947 when the state highway department blacktopped 1.4 miles (2.25 km) of the Monte Ne road. In January, six Monte Ne men were arrested for grand larceny, charged with stealing doors from Oklahoma Row and 500 feet (152 m) of pipe from the swimming pool. A resident of the area, Iris Armstrong opened up a girls' camp just east of the amphitheater in 1922. She named it Camp Joyzelle, after the Maurice Maeterlinck play of the same name. The camp made use of the amphitheater for plays and its cabins, named after Greek goddesses, dotted the hillside. Oklahoma Row was used in 1945 for lodging people who had come to visit the campers. It was used for this purpose up until 1962 as well as for social events and activities such as plays and campfire ceremonies. The camp also used the ticketing section of the old railroad depot for its main lodge and crafts building. In 1955 Dallas Barrack, a Springdale antique dealer, bought Oklahoma Row, and renovated it into an antique store called the Palace Art Galleries. He was to have carried "some of the finest antiques in the area" and believed that "the splendor of the old hotel only adds to their value".A Baptist church was organized at Monte Ne under the sponsorship of the Benton County Baptist Association as a result of a series of revival meetings conducted there. The Monte Ne Baptist Church is still active. For a time in the summer of 1946, the Rogers Intermediate Girl Scouts held a camp at the Hotel Frances (old Hotel Monte Ne). Although it was not as active as it once was, the old filling station and store in downtown Monte Ne continued to serve the local population. 
Question: What is the last name of the person whose camp made use of the amphitheater for plays?

Ex Output:

Armstrong.