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: 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 A]: Nadezhda.

[EX Q]: Passage: Wives and girlfriends sit together at a Sox game to watch Wacky Waters pitch. He's a fun-loving guy who is delighted to learn that Hollywood star Pepita Zorita is at today's game, selling kisses for charity. Wacky promptly borrows money from team publicity man Updyke to buy $300 worth.
In the grandstand, catcher Hippo Jones's wife Hazel and the other women are concerned. Wacky is the best pitcher in baseball when he concentrates on what he's doing, but whenever a pretty girl turns his head, a distracted Wacky suddenly can't throw the ball over the plate. The wives want the Sox to be in the World Series so their husbands will receive bonus money.
Sure enough, Wacky's infatuation with Pepita begins a run of bad luck for him and the Sox at the ballpark. On the train, the wives protest until Wacky discloses that he and Pepita secretly ran off to get married. While they are happy for the couple, Hazel schemes to have a Hollywood producer require Pepita's presence to shoot a movie there. This could keep Wacky focused on baseball until the World Series.
Pepita finishes the film faster than expected. She hurries to Kansas City to see Wacky and the Sox, so the wives take matters into their own hands, tying up Pepita in a hotel room against her will. Wacky eventually wins the World Series for the Sox, but this time, it's only because the woman he loves is there. 
Question: Who does the Sox catcher's wife use to separate Pepita from Wacky?
[EX A]: a Hollywood producer.

[EX Q]: Passage: Before, during and after his mayoralty, Sharpe played a major role in promoting sanitary reform, often meeting considerable opposition and needing to use his oratorical, political and persuasive skills to the full. A campaign to deal with the problems had been initiated in 1847 by two Lancaster doctors, Thomas Howitt and Edward Denis de Vitre.  Sharpe joined them, drawing extensively on his experience of having accompanied Professor Richard Owen (born and educated in Lancaster) on his tour of inspection of the town in 1844. In 1848 Robert Rawlinson, also from Lancaster, was appointed as local surveyor, and published a further report that recommended new sewers and drains and the construction of a waterworks. Although Sharpe agreed in principle with the report, he was not satisfied with its details. Later that year, which was during his mayoralty, he travelled to London with the town clerk and a former mayor to meet representatives of the General Board of Health, including its chairman, Lord Morpeth, and its secretary Edwin Chadwick.  As a result of this meeting, the Board of Health appointed James Smith from Scotland as an inspector, and commissioned him to produce a further report on Lancaster's problems. Smith's investigation took place in January 1849, and his report was received in July. In his conclusions, Smith noted that Lancaster was favourably situated to provide a healthy environment for its inhabitants, and that this could be achieved by "a complete and constant supply of pure and soft water, and ... a thorough system of drainage and sewerage". Subsequently, an Act of Parliament gave approval for these measures to be carried out, and in 1852 royal assent was given for the waterworks to be constructed. Delays, disputes and controversies continued, until the waterworks was eventually opened in 1855, when work on the drainage and sewage systems was already under way.  This enabled underground pipes for the two systems to be laid simultaneously. Sharpe had played a significant part in arranging Queen Victoria's visit to Lancaster in October 1851, and with Paley designed four triumphal arches for the occasion.  He also took part in the proceedings on the day, escorting the Queen, Prince Albert, and the Prince of Wales (the future King Edward VII) to the top of the castle tower.In 1859 Sharpe was appointed as a Justice of the Peace for Lancashire and for Denbighshire. Shortly after his return to Lancaster in 1866 he again became involved in local politics.  In 1867 the constituency of Lancaster was disfranchised because of corruption, and so lost its two members of parliament. Sharpe wrote a long letter to Benjamin Disraeli (Chancellor of the Exchequer, and responsible for the Reform Act of that year), arguing the case for reinstating Lancaster as a parliamentary constituency, and putting forward his own proposals for electoral reform.  His letter received no reply, and Lancaster remained without parliamentary representation for the next 20 years. 
Question: What was the last name of the person the Board of health commissioned to produce a further report on Lancaster's problems?
[EX A]:
Smith.