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.

Input: Consider Input: Passage: After his stern Uncle Daniel describes him as a "millstone" for neglecting his chores, ten year old Toby Tyler runs away from his foster home to join the circus. There he soon befriends Mr. Stubbs, a frisky chimpanzee. However, the circus isn't all fun and games. His employer Harry Tupper, the candy vendor, is dishonest and greedy. He convinces Toby that his Aunt Olive and Uncle Daniel don't love him or want him back and hides their letters. Toby resigns himself to circus life, even scoring himself a much bigger role, when he replaces the uppity, self-centered boy bareback rider after an injury. When Toby discovers, with the help of Mr. Stubbs, that Harry lied to him about his aunt and uncle he departs the circus for home. Mr. Stubbs follows him and Toby decides to take the chimp home with him. Soon after, though, Mr. Stubbs is chased by a hunter's dog. The hunter, Jim Weaver, accidentally shoots Mr. Stubbs just as Harry arrives to haul Toby back to the circus.  
Back at the circus, Toby finds his aunt and uncle in attendance, leading to a tearful reunion. When Harry tries to pursue Toby, he's obstructed by Ben, who confronts him for tampering with Toby's mail and warns him to leave him alone. Joyfully, just before Toby's performance, with his family in attendance, he discovers that Mr. Stubbs has survived his wounds, having been brought back to the circus by Jim. Relieved, Toby begins his performance on horseback, only to have Mr. Stubbs jump down from the trapeze to join him, thus creating a wonderful new act for the circus. 
Question: What is the full name of the person Harry Tupper employeed?

Output: Toby Tyler.


Input: Consider 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?

Output: Arthur.


Input: Consider Input: Passage: Tim Warden, a boy with autism, has supposedly witnessed his parents' double murder. Jake Rainer, a former child psychiatrist turned therapist, is called on to probe the child's mind in order to solve the case.
The psychological drama is provided by the fact that not even Jake can entice Tim to communicate what he has or has not seen regarding the crime. Tim's sister, Sylvie, is protective of him. She eventually warms to Jake's efforts, but is concerned when she learns he was implicated in the suicide of another young child who was under his care.
Jake gradually befriends Tim. At first, Jake thinks that Tim is trying to communicate by cutting up playing cards, but Sylvie reveals that Tim is good at mimicking voices. Jake is able to trigger Tim's memory so that Tim mimics the voices he heard on the night of the murder by using the trigger phrase "God Damn," which were the first words Tim heard from the murder. He attempts to piece together the chronology of the murder, suspecting that Tim interrupted a fight between his parents and an intruder.
Sheriff Mitch Rivers threatens to use drugs to get Tim to talk about the murder and Dr. Rene Harlinger successfully hypnotizes Tim into breaking down a locked door. The police chief, seeing this as proof of Tim's strength, concludes that Tim was the murderer, after finding photographs showing that Tim's father was molesting him.
That night, Sylvie plans to take Tim away and attempts to convince Jake to run away with them. She fails, and instead paralyzes Jake and throws him into an icy lake to drown him. Tim mimics the police chief's voice over the phone to lure Sylvie to the police station and pulls Jake out of the lake while she is away. 
Question: What is the first name of the person that the former child psychiatrist befriends?


Output: Tim.