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.

Example Input: Passage: Dr. Frank Peralta is stabbed to death in his apartment one night. The detective on the case, Lt. Stevenson, quickly finds multiple witnesses putting Peralta's lover, Terry Collins, at the scene. However, when Stevenson finds Terry and questions her, she has an iron-clad alibi with multiple witnesses. It is revealed that Terry has an identical twin sister, Ruth, and the pair share the same job and routinely switch places for their own benefit. Stevenson and the district attorney are unable to prosecute, since the twins refuse to confirm which one of them has the alibi.
Unable to accept the "perfect crime", Lt. Stevenson asks Dr. Scott Elliot for help. Scott is an expert on twin study, and has been routinely encountering the Collins twins at their shared place of work, but does not know which one is which. As a front, Scott asks Terry and Ruth if he can study both of them individually as part of his research. The twins accept, though Ruth is worried that Scott might find out that Terry was at Peralta's apartment the night of the murder. However, Terry is attracted to Scott and insists that they can keep the secret for the sake of seeing him. She also comforts Ruth, reminding her that she was only at Peralta's apartment but didn't kill him.
From Scott's psychological tests and by spending time with them, he discovers that Ruth is kind and loving, while Terry is highly intelligent, insane, and has been manipulating Ruth almost their entire lives. Terry is jealous that people keep preferring Ruth over her, and is again enraged when Scott falls in love with Ruth instead of her. Terry starts methodically gaslighting Ruth, making her believe that she's hallucinating and going insane, in the hopes of pushing her to suicide. 
Question: What is the last name of the person whose murder the insane woman is suspected of committing?
Example Output: Peralta.

Example Input: Passage: Tired of killing, war veteran Jefferson Waring rides west, but in Missouri he sees "squatters" mowed down by men working for rich, ruthless Artemus Taylor.
He spends the night at Independence newspaperman Peter Sharpe's place, but is jailed when daughter Cathy Sharpe finds this total stranger in her room. The local marshal, John Harding, is just one of many men on Taylor's payroll.
Peter's business is threatened by banker Stone unless he takes Taylor's side against "squatters" settling in the region. The blind and wheelchair-bound Taylor and ambitious daughter Norah are secretly aware that railroad surveyors are considering laying tracks nearby, so they want all the land for themselves.
Jeff decides to leave. Norah and henchman Ding Bell intercept him; Norah shoots at him but misses. They take him to see Artemus, who tells a vocally reluctant Bell to take Jeff off to a remote canyon and murder him. Under Norah's instructions, Artemus's chief thug Sam Tobin goes after them to murder both; he wounds Jeff and kills Bell, but not before Bell hits him with a fatal shot. A doctor treats Jeff's wounds but Marshall Harding turns up and charges Jeff with the two killings.
When the situation escalates and two of Taylor's thugs gun down Peter Sharpe, Jeff breaks out of jail and organizes a group of settlers to resist Taylor's planned big attack. The settlers slaughter Taylor's thugs; Taylor dies of a heart attack; Norah, having shot and she thinks killed banker Justin Stone in order to get some getaway money, is killed by him as she leaves. Jeff stays in town to run the paper with Cathy. 
Question: What is the first name of the person that Norah shoots at and misses?
Example Output: Jeff.

Example Input: Passage: The growing Polish-Soviet tension was beginning to strain Western-Soviet relations at a time when the Poles' importance to the Allies, significant in the first years of the war, was beginning to fade, due to the entry into the conflict of the military and industrial giants, the Soviet Union and the United States. In retrospective review of records, both British Prime Minister Winston Churchill and U.S. President Franklin D. Roosevelt were increasingly torn between their commitments to their Polish ally and the demands by Stalin and his diplomats.According to the Polish diplomat Edward Bernard Raczyński, Raczyński and General Sikorski met privately with Churchill and Alexander Cadogan on 15 April 1943, and told them the Poles had proof the Soviets were responsible for the massacre. Raczyński reports Churchill, "without committing himself, showed by his manner that he had no doubt of it". Churchill said "The Bolsheviks can be very cruel". However, at the same time, on 24 April 1943, Churchill assured the Soviets: "We shall certainly oppose vigorously any 'investigation' by the International Red Cross or any other body in any territory under German authority. Such investigation would be a fraud and its conclusions reached by terrorism". Unofficial or classified UK documents concluded Soviet guilt was a "near certainty", but the alliance with the Soviets was deemed to be more important than moral issues; thus the official version supported the Soviets, up to censoring any contradictory accounts. Churchill asked Owen O'Malley to investigate the issue, but in a note to the Foreign Secretary he noted: "All this is merely to ascertain the facts, because we should none of us ever speak a word about it." O'Malley pointed out several inconsistencies and near impossibilities in the Soviet version. Later, Churchill sent a copy of the report to Roosevelt on 13 August 1943. The report deconstructed the Soviet account of the massacre and alluded to the political consequences within a strongly moral framework but recognized there was no viable alternative to the existing policy. No comment by Roosevelt on the O'Malley report has been found. Churchill's own post-war account of the Katyn affair gives little further insight. In his memoirs, he refers to the 1944 Soviet inquiry into the massacre, which found the Germans responsible, and adds, "belief seems an act of faith". 
Question: What was the full name of the person Churchill asked to conduct an investigation?
Example Output:
Owen O'Malley.