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: Two impecunious English sisters, Ellen and Agnes Isit (Dulcie Gray and Margaret Johnston), unexpectedly inherit a Neapolitan villa from a deceased uncle and move to Italy to view and sell their property. A local man, Salvatore, has since a boy been employed by the deceased uncle becoming major domo and he now manages the villa and its vineyard. Exploring her late uncles' studio, Ellen uncovers a painting of a nude Salvatore as Bacchus.
Soon Ellen becomes drawn to the carefree life of the locals and the romantic charisma of Salvatore, while the prudish Agnes resists. During the raucous revelry of the grape-treading festival, Agnes succumbs to her suppressed desire. Rushing to the balcony she cries out for Salvatore who drops Ellen and climbs from the grape vat and to her bed. The pair are quickly married, and husband Salvatore now is master of the estate.
Soon, Ellen becomes aware of a change in Salvatore's behaviour towards Agnes. Not long after the marriage, Agnes' health begins to deteriorate and Ellen's suspicions are aroused. She expresses her concerns to a visiting English doctor, Benjamin Dench who is Agnes's former fiance'. Ellen is convinced that Agnes is being poisoned. She enlists Dench's help in trying to prove that Salvatore is slowly murdering her sister with arsenic. The villa once belonged to Salvatore's family and he has long been determined to regain ownership. Having poisoned his employer to inherit he had not anticipated the sisters arrival on the scene.
Question: What is the name of the person Salvatore may be poisoning with arsenic?

Ex Output:
Agnes Isit.

Ex Input:
Passage: The historic center of San Francisco is the northeast quadrant of the city anchored by Market Street and the waterfront. It is here that the Financial District is centered, with Union Square, the principal shopping and hotel district, and the Tenderloin nearby. Cable cars carry riders up steep inclines to the summit of Nob Hill, once the home of the city's business tycoons, and down to the waterfront tourist attractions of Fisherman's Wharf, and Pier 39, where many restaurants feature Dungeness crab from a still-active fishing industry. Also in this quadrant are Russian Hill, a residential neighborhood with the famously crooked Lombard Street; North Beach, the city's Little Italy and the former center of the Beat Generation; and Telegraph Hill, which features Coit Tower. Abutting Russian Hill and North Beach is San Francisco's Chinatown, the oldest Chinatown in North America. The South of Market, which was once San Francisco's industrial core, has seen significant redevelopment following the construction of AT&T Park and an infusion of startup companies. New skyscrapers, live-work lofts, and condominiums dot the area. Further development is taking place just to the south in Mission Bay area, a former railroad yard, which now has a second campus of the University of California, San Francisco, and where the new Warriors arena will be built.West of downtown, across Van Ness Avenue, lies the large Western Addition neighborhood, which became established with a large African American population after World War II. The Western Addition is usually divided into smaller neighborhoods including Hayes Valley, the Fillmore, and Japantown, which was once the largest Japantown in North America but suffered when its Japanese American residents were forcibly removed and interned during World War II. The Western Addition survived the 1906 earthquake with its Victorians largely intact, including the famous "Painted Ladies", standing alongside Alamo Square. To the south, near the geographic center of the city is Haight-Ashbury, famously associated with 1960s hippie culture. The Haight is now home to some expensive boutiques and a few controversial chain stores, although it still retains some bohemian character.
North of the Western Addition is Pacific Heights, an affluent neighborhood that features the homes built by wealthy San Franciscans in the wake of the 1906 earthquake. Directly north of Pacific Heights facing the waterfront is the Marina, a neighborhood popular with young professionals that was largely built on reclaimed land from the Bay.
Question: What location has seen an infusion of startup companies?

Ex Output:
The South of Market.

Ex Input:
Passage: Though frequent performing kept them apart for several years, Sasha and Digweed announced that they would reunite for a few Australian performances. In November 2006, the duo performed at several venues, including Sydney, Brisbane, and Melbourne as well as numerous tour dates throughout 2007. In 2008, Sasha and Digweed kicked off an American tour with a performance at the Winter Music Conference. The duo played at mainly larger venues on the weekends and smaller (750-1000 people) shows on weekdays. Sasha described their music as "driving and dark" with "a little throwback of Twilo sounds".Sasha runs a music studio and lives in New York City, and maintains a house in London. He brings his wife with him on his frequent tours. Sasha finds the constant touring to be physically tiring, though he also feels that he thrives on it. While fans may regard Sasha to be a DJ "hero", he is uneasy with fame; Sasha considers himself "shy at heart" and is typically uncomfortable discussing his personal life. He has mentioned on numerous occasions that he is so busy with DJing and production that he rarely has any free time. However, he enjoys watching football, cooking, and sampling the cuisine of the countries he visits.
The movie "New Emissions of Light & Sound" won the Best Original Score at the X-Dance Film Festival. The score was made up of new and previously unreleased tracks.Sasha and Digweed have re-united again in recent years. The iconic duo Sasha & John Digweed performed a Back to Back set at the Ministry of Sound in London on 24 March 2016. Shortly there after, the Duo announced a list of tour dates for September 2016 to re-launch themselves in a series of Gigs and performing Back to Back.
Question: What is the name of the person who enjoys watching football, cooking, and sampling the cuisine of the countries he visits?

Ex Output:
Sasha.