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: Roy Alston and Bo Richards are two outcasts of their high school community. Bo receives $200 as a graduation gift from his grandparents. Facing a lifetime of working blue collar factory jobs, the boys spontaneously decide to use the money to go on a vacation to Los Angeles.
During the drive to Los Angeles, Bo and Roy rob a gas station and beat the attendant with a crowbar. The next day, the boys go to a beach boardwalk, where Roy throws an empty beer bottle and it hits an elderly woman on the forehead. Three young women (Claudia Templeton, Mary Tiffany, and Marilou Conway) see this, and they chase Bo and Roy to a parking lot. The women yell at the boys and damage their car. Enraged, Roy starts the car and drives around in circles in the parking lot with the women still on the hood. After several loops, Roy throws the car into reverse, throwing one of the women from the hood of the car. After the incident, one of the women finds Bo and Roy's dog, Boner the Barbarian, and reads its ID tag, which leads to speculation of where Bo and Roy are from.
During a visit to La Brea Tar Pits, Bo expresses his wish that the world could just "go caveman" for one day, abandoning all rules and order. Roy agrees, and they spend their evening on the streets of Los Angeles. 
Question: What are the full names of the people whose car was damaged?
Example Output: Roy Alston.

Example Input: Passage: Soon after the end of World War II a young English woman, Amy Atkins, goes back to the London flat where she and her best friend, Tillie Grey, once used to live. The housekeeper Mrs. Tubbs meets Amy and reveals to her that Tillie went ill right before she was off to America to look for the man she married during the war. Tillie died from her illness before she could make her journey, and left two orphaned twin children, Joyce and Johnny Jr. To honor her old friend and make her husband honour his obligations Amy decides to make the journey that Tillie had planned and complete task of finding her husband, Johnny. Amy modifies Tillie's new passport and travels to America by boat on the ticket Tillie had bought, posing as her best friend.
The only information Amy has about her best friend's husband is that his name is John "Johnny" Grey, and that he is supposed to reside in Rochester, NY. To get more information of the whereabouts of Johnny, she asks aid from the American Red Cross. Just when Amy is about to land at the docks in New York City, a man named John Grey - a New York architect living in Rochester - gets a telegram informing him of the arrival of his wife and children by boat. This John Grey (Franchot Tone is shocked, since he is about to marry the socialité daughter, Lois (Frances Rafferty, of his boss Mr. Evans of his architectural firm that same weekend. Thinking it may by chance be a man with the same name Johnny contacts all the "John Grey"s of Rochester to find out that none were married in England. 
Question: What is the last name of the socialite Louis' father?
Example Output: Evans.

Example Input: Passage: El Mariachi is recruited by CIA agent Sheldon Jeffrey Sands to kill General Emiliano Marquez, a corrupt Mexican Army officer who has been hired by Mexican drug lord Armando Barillo to assassinate the President of Mexico and overthrow the government. Many years before, El Mariachi and his wife Carolina confronted Marquez in a shootout and wounded the general; in retaliation, Marquez took the lives of Carolina and their daughter in an ambush. In addition to El Mariachi, Sands persuades former FBI agent Jorge Ramírez to come out of retirement and kill Barillo, who had murdered his partner Archuleta in the past. Furthermore, AFN operative Ajedrez is assigned by Sands to tail Barillo.
While monitoring Barillo's activities, Ramírez meets Billy Chambers, an American fugitive who has been living under the protection of Barillo, but can no longer stomach the horrible tasks he's been forced to carry out for him. Ramírez convinces Chambers he will provide him protection in exchange for getting closer to Barillo by tagging Chambers' pet chihuahua with a hidden microphone, and Chambers agrees to complete the deal by surrendering to U.S. authorities once Barillo has been taken down. Sands' assistant, Cucuy, originally hired to keep an eye on El Mariachi, instead tranquilizes El Mariachi and turns him over to Barillo, also offering to reveal the details of Sands's plan. Cucuy, however, is promptly killed by Chambers while El Mariachi escapes from captivity and calls his friends Lorenzo and Fideo to assist him in his mission. 
Question: What is the last name of the person who hires someone to kill the corrupt Mexican army officer?
Example Output:
Sands.