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: An Army-OSRD council on 25 June 1942 decided to build a pilot plant for plutonium production in Red Gate Woods southwest of Chicago. In July, Nichols arranged for a lease of 1,025 acres (415 ha) from the Cook County Forest Preserve District, and Captain James F. Grafton was appointed Chicago area engineer. It soon became apparent that the scale of operations was too great for the area, and it was decided to build the plant at Oak Ridge, and keep a research and testing facility in Chicago.Delays in establishing the plant in Red Gate Woods led Compton to authorize the Metallurgical Laboratory to construct the first nuclear reactor beneath the bleachers of Stagg Field at the University of Chicago. The reactor required an enormous amount of graphite blocks and uranium pellets. At the time, there was a limited source of pure uranium. Frank Spedding of Iowa State University were able to produce only two short tons of pure uranium. Additional three short tons of uranium metal was supplied by Westinghouse Lamp Plant which was produced in a rush with makeshift process. A large square balloon was constructed by Goodyear Tire to encase the reactor. On 2 December 1942, a team led by Enrico Fermi initiated the first artificial self-sustaining nuclear chain reaction in an experimental reactor known as Chicago Pile-1. The point at which a reaction becomes self-sustaining became known as "going critical". Compton reported the success to Conant in Washington, D.C., by a coded phone call, saying, "The Italian navigator [Fermi] has just landed in the new world."In January 1943, Grafton's successor, Major Arthur V. Peterson, ordered Chicago Pile-1 dismantled and reassembled at Red Gate Woods, as he regarded the operation of a reactor as too hazardous for a densely populated area. At the Argonne site, Chicago Pile-3, the first heavy water reactor, went critical on 15 May 1944. After the war, the operations that remained at Red Gate moved to the new site of the Argonne National Laboratory about 6 miles (9.7 km) away. 
Question: What is the first name of the person who regarded the operation of a reactor as too hazardous for a densely populated area?

Ex Output:
Arthur.


Ex Input:
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 now houses the reception area for the Training and Event Centre?

Ex Output:
The Barn.


Ex Input:
Passage: In Spring 1989, sisters, Alex, and Annie Morrell, finish prep school and return home to start college. Their mother, publishing heiress Anne Scripps, welcomes them in her New York mansion. Anne has recently divorced her husband Tony, and is still struggling with the divorce. Nonetheless, she is happy with her new boyfriend, much younger Scott Douglas, a volatile-tempered young man whom she marries only months after their first meeting.
From the start, Alex is uncertain if she should trust Scott, having heard stories about a possible violent past. When Anne announces that she will be having a baby, Scott is distrustful to notice how Alex reacts with doubt about the news. To get rid of her, he claims that he has found marijuana in Alex's bedroom. Alex denies the accusation, but Anne defends her boyfriend, who forces Alex to leave the house.
Shortly after Anne and Scott's baby, Tori's, birth in June 1990, Scott gets violent and beats up Anne for inviting Tony's family for the baby's coming out party. Alex and Annie encourage their mom to leave Scott, but Anne forgives him after a couple of months. By June 1991, she and Scott are a happy couple again. On Alex's 21st birthday, Scott lashes out at Anne again when he finds her smoking in the same room as Tori, and then throws a guest, Stacey, off the stairs. Enraged, Alex dares Scott to hit her, and the police interrupts their fight, only to have Scott lie about the situation. A similar occurrence takes place at a formal ball, where Scott pushes around Anne in front of her friends. As they leave, the fight continues in the car, and Scott eventually throws her out while speeding. 
Question: What is the first name of the people whose mother welcome them in her New York mansion?

Ex Output:

Alex.