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.
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Question: Passage: The St. Johns River lies within a humid subtropical zone. In summer months, the temperature ranges from 74 and 92 °F (23 and 33 °C), and between 50 and 72 °F (10 and 22 °C) in the winter, although drops may occur in winter months to below freezing approximately a dozen times. Water temperatures in the river correlate to the air temperatures. The average range of water temperatures is between 50 and 95 °F (10 and 35 °C), rising in the summer months. Where the river widens between Palatka and Jacksonville, wind becomes a significant factor in navigation, and both whitecap waves and calm surface waters are common.Rain occurs more frequently in late summer and early fall. Tropical storms and nor'easters are common occurrences along the Atlantic coast of Florida; the St. Johns River lies between 10 and 30 miles (16 and 48 km) inland, so any storm striking the counties of Indian River north to Duval produces rain that is drained by the St. Johns River. Tropical Storm Fay in 2008 deposited 16 inches (410 mm) of rain in a 5-day period, most of it located near Melbourne. The St. Johns near Geneva in Seminole County rose 7 feet (2.1 m) in four days, setting a record. The river near Sanford rose 3 feet (1 m) in 36 hours. Fay caused severe flooding in the middle basin due not only to the deluge but the flat slopes of the river. Typically, however, the St. Johns basin receives between 50 and 54 inches (1,300 and 1,400 mm) of rain annually, half of it in summer months. The rate of evapotranspiration corresponds to rainfall, ranging between 27 and 57 inches (690 and 1,450 mm) a year, most of it occurring in the summer. 
Question: What is the full name of the place where water temperatures correlate to the air temperatures?

Answer: St. Johns River.


Question: Passage: Chicago DEA agent John Hatcher returns from Colombia, where drug dealers killed his partner Chico. As a result of Chico's death and years of dead end work, John retires and heads to his family's home town of Lincoln Heights in suburban Chicago. He visits the local school to meet his old friend and former U.S. Army buddy Max who works there as a football coach and physical education teacher.
As John and Max celebrate their reunion at a club, a gunfight breaks out between local drug dealers and a Jamaican gang at the venue. The gang, known as the Jamaican Posse, is led by a notorious psychotic drug kingpin named Screwface full of West African Vodun and sadism. John arrests one of Screwface's henchmen as the gunfight ends. News of Posse crimes occurring in Chicago and across the United States spread as the Posse expands its operations and recruits more members. The next day, Screwface and his henchmen do a drive-by shooting on the house where John, his sister Melissa, and Melissa's 12-year-old daughter Tracey live. Tracey is injured and hospitalized in critical condition.
John encounters a gangster named Jimmy whom he is forced to kill. A Jamaican gangster named Nesta arrives and is subdued by John, who asks about Screwface. Nesta gives information but tells him to go after Screwface alone and jumps out the window to his death. The next day, John discovers a strange symbol engraved on a carpet, and with the help of Jamaican voodoo and gang expert Leslie, a detective for the Chicago Police Department, he learns that it is an African blood symbol used to mark their crimes. John decides to come out of retirement to join Max in a battle against Screwface. 
Question: What is the first name of the person who visits Max after retiring?

Answer: John.


Question: Passage: The White House is connected to The Barn (originally The Stables), a red-brick building built in 1926. The archway in the centre of the building was originally an open passageway. It now houses the reception area for the Training and Event Centre. The first floor of the building was used as training rooms for Cub Scout Leaders. The clock on the front of the building was a gift from a former Japanese Chief Scout, Count Sano, who was present at an early training course at Gilwell Park. The weather vane on the roof depicts Dick Turpin, who was rumoured to live on the site.
Close to the estate entrance, The Lodge was built in 1934 as the Camp Chief's (later succeeded by the Director of Programme and Development) home. The building is now used to accommodate Scout Association staff and host internal meetings.
The Gilwell Farm is the oldest building on the site still standing, dating from the 1600s. The building started as two separate cottages. In the grounds of the building is the last remaining well on site, known as Gil Well. The Farm was refurbished from its derelict site, opening in 2015 as the new offices and reception of Scout Adventures Gilwell Park . Close by, The Leopard Gates mark the original entrance to Gilwell Park, and were carved by Gilwlel master craftsman Don Potter in 1928.
The Lid, which originally consisted of a roof but no walls, was a wet weather shelter built in 1967. In 2009, the building was renovated and now consists of a large activity hall, two classrooms, staff space and a large store room added The activity hall houses all the indoor activities on-site, including an archery range and climbing walls. In front of The Lid, is the Tait McKenzie Statue, gifted by the Boy Scouts of America in 1966.
The Barnacle was built in 1950 as a First Aid centre, which quickly became a volunteer-run cottage hospital for visitors and the local community. It houses a 6-bed ward, isolation room, dental surgery, X-ray room and operating theatre. In the late 1980s the building became volunteer accommodation, until it was decommissioned in 2016 with the opening of the International Volunteer Lodge. The building now stands empty, awaiting an uncertain future.
The Pigsty, a small gardeners shed located on The Orchard, has been preserved as the first campsite at Gilwell Park. The first group of Rover Scouts who arrived to prepare the site when it was purchased in 1919 slept here when the weather proved too bad to pitch their tents. 
Question: What building's first floor was used as training rooms for Cub Scout Leaders?

Answer:
The Barn.