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: The band announced the album's title and release date on its official website on November 9, 2014. Its global release schedule started on January 15, 2015. Formats included standard and deluxe edition CDs; a heavyweight 180-gram double LP vinyl album, available in black, white and a grey marble-effect limited edition, the latter of which was exclusive to Hot Topic; and as a digital download, including 24-bit AIFF and WAV format files, which were released exclusively on Qobuz. The LP discs were manufactured at Record Technology, Inc. in Camarillo, California, on high-quality vinyl. A digital download of the album was packaged with all LP editions.The standard version of the album contains ten tracks and the deluxe edition adds three acoustic versions as bonus tracks. Editions of the album sold at Walmart stores in North America feature a censored version of "The Devil Beneath My Feet". Manson later criticized the store and its gun sales policy, categorizing Walmart in an Australian interview as "that store in America which sells guns to kids but won't sell R-rated lyrics." Manson went on to joke that he might "do a signing at a Walmart store where I just sign guns, and you get a free record with it when you buy a gun." American CD versions of the album were packaged with black polycarbonate discs identical to those used by Sony for the original PlayStation in the early 1990s; the discs were sourced by Brian Schuman of Concord Music from the same plant Sony used. A heat-sensitive thermal texture was added to the CD, so that it appeared black when first opened but revealed a white pattern when exposed to the heat of a CD player.The album was also released as a limited edition "Definitive Box" set, which was sold exclusively on the bands webstore. Designed by Manson with Willo Perron and Hassan Rahim, the set included the deluxe CD and white vinyl editions of the album and several exclusive items, including a grey cloth-bound individually numbered collectors box, five lithographs designed by artist Nicholas Cope, a fold-out 24-inch poster, album sleeves printed on full-color UV-coated stock and a Pale Emperor T-shirt. A special edition containing a bonus DVD of music videos was later released in Japan. 
Question: What were the last names of the three people who designed the limited edition Definitive box set?
Example Output: Manson.

Example Input: Passage: Wyoming's territorial Governor Francis E. Warren visited Rock Springs on September 3, 1885, the day after the riot, to make a personal assessment. After his trip to Rock Springs, Warren traveled to Evanston, where he sent telegrams to U.S. President Grover Cleveland appealing for federal troops. Back in Rock Springs, the riot had calmed, but the situation was still unstable. Two companies of the United States Army's 7th Infantry arrived on September 5, 1885. One company, under the command of a Lieutenant Colonel Anderson, was stationed in Evanston, Wyoming; the other, under a Colonel Chipman, was stationed in Rock Springs. At Camp Murray, Utah Territory, Colonel Alexander McDowell McCook was ordered to augment the garrison sent to Wyoming with six more companies.On September 9, 1885, one week after the massacre, six companies of soldiers arrived in Wyoming. Four of the six companies then escorted the Chinese back to Rock Springs. Once back in Rock Springs, the Chinese laborers found scorched tracts of land where their homes once stood. The mining company had buried only a few dead; others remained lying in the open, mangled, decomposing, and partially eaten by dogs, hogs, or other animals.The situation in Rock Springs was stabilized as early as September 15, when Warren first requested the removal of federal troops, but the mines at Rock Springs remained closed for a time. On September 30, 1885, white miners, mostly Finnish immigrants who were members of the Knights of Labor, walked out of mines in Carbon County, Wyoming, in protest of the company's continued use of Chinese miners. In Rock Springs, the white miners were not back at work in late September, because the company still used Chinese labor. Rock Springs steadily became quieter, and, on October 5, 1885, emergency troops, except for two companies, were removed. However, the temporary posts of Camp Medicine Butte, established in Evanston, and of Camp Pilot Butte, in Rock Springs, remained long after the riot. Camp Pilot Butte closed in 1899 after the onset of the Spanish–American War.The labor strike was unsuccessful, and the miners went back to work within a couple of months. The national Knights of Labor organization refused to support the Carbon strike and the hold out by white miners in Rock Springs following the Rock Springs Riot. The organization avoided supporting the miners along the Union Pacific Railroad, because it did not want to be seen as condoning the violence at Rock Springs. When the Union Pacific Coal Department reopened the mines, it fired 45 white miners connected to the violence. 
Question: What company fired 45 white miners?
Example Output: Union Pacific Coal Department.

Example Input: Passage: Sometime after 4 p.m. on December 6, 1989, Marc Lépine arrived at the building housing the École Polytechnique, an engineering school affiliated with the Université de Montréal, armed with a semi-automatic rifle and a hunting knife. Lépine purchased a rifle on November 21, 1989, in a Checkmate Sports store in Montreal. He had told the clerk that he was going to use it to hunt small game. Lépine had been in and around the École Polytechnique building at least seven times in the weeks leading up to December 6.
Lépine first sat in the office of the registrar on the second floor for a while. While there, he was seen rummaging through a plastic bag. He did not speak to anyone, even when a staff member asked if she could help him. Lépine left the office and was subsequently seen in other parts of the building before entering a second-floor mechanical engineering class of about sixty students at about 5:10 p.m. After approaching the student giving a presentation, he asked everyone to stop everything and ordered the women and men to opposite sides of the classroom. No one moved at first, believing it to be a joke until he fired a shot into the ceiling.Lépine then separated the nine women from the approximately fifty men and ordered the men to leave. He asked the remaining women whether they knew why they were there, and when one student replied "no," he answered: "I am fighting feminism." One of the students, Nathalie Provost, said, "Look, we are just women studying engineering, not necessarily feminists ready to march on the streets to shout we are against men, just students intent on leading a normal life." Lépine responded, "You're women, you're going to be engineers. You're all a bunch of feminists. I hate feminists." He then opened fire on the students from left to right, killing six, and wounding three others, including Provost.  Before leaving the room, he wrote the word shit twice on a student project.Lépine continued into the second-floor corridor and wounded three students before entering another room where he twice attempted to shoot a female student. When his weapon failed to fire, he entered the emergency staircase where he was seen reloading his gun. He returned to the room he had just left, but the students had locked the door; Lépine failed to unlock it with three shots fired into the door. Moving along the corridor, he shot at others, wounding one, before moving towards the financial services office where he shot and killed a woman through the window of the door she had just locked. 
Question: What is the last name of the person who fired a gun into the ceiling?
Example Output:
Lépine.