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: Four lifelong friends from the Boston neighborhood of Charlestown, Douglas "Doug" MacRay, James "Jem" Coughlin, Albert "Gloansy" MacGloan, and Desmond "Dez" Elden, rob a bank. They take the manager, Claire Keesey, hostage, but release her unharmed. When they find out Claire lives in their neighborhood, Doug begins to follow her to find out how much she has told the police, and to make sure that Jem does not eliminate her as a witness. Soon a romance grows between them, which Doug hides from the gang. As they grow closer, Doug tells Claire of his search for his long-lost mother, who he believes went to live with his aunt in Tangerine, Florida. He also recounts his chance to be a professional hockey player which he threw away for a life of crime, following in his father's footsteps. She in turn tells Doug that she saw a tattoo on one of the robbers, and he realizes that she can identify Jem and send them all to prison. He knows that Jem will kill her if he discovers the truth, so he persuades her that the authorities cannot protect her, and she decides not to tell the police.
After Claire tells Doug about being harassed and her car vandalized by Alex, a local Dominican thug, Doug enlists Jem for a favor, which they can never talk about. Doug and Jem don hockey masks and violently assault the offenders without Jem knowing the true reason for the favor is to protect Claire. 
Question: What are the aliases of the people who take a hostage?

Output: Doug.


Input: Consider Input: Passage: Mammy Two Shoes is preparing a fancy dinner, with both Tom and Jerry observing. Jerry starts eating the cracker spread, but Tom knocks Jerry out by whacking him with a spoon and calls Toots, his love interest, to invite her to dinner. Jerry is forced to perform menial duties for the cats, such as carrying food and blowing on Tom's soup. Annoyed, Jerry drinks the soup and spits it into Tom's face, causing Tom to put the spoon Jerry is standing on over a burning candle to make him hop on both feet and yelp in pain.
As Toots offers Tom bread, Jerry sandwiches Tom's tail between it. Unaware, Tom pours ketchup onto it and bites it, causing him to leap up in pain. Tom is then unaware again, trying to stay cool for his date, as Jerry puts a pineapple slice, cream and cherry onto it, and Tom leaps up after biting it again. Tom grabs Jerry and twists his tail into a champagne-cork opener to make two drinks, launching Jerry into a glass of water.
Tom then tries to hug and kiss his girlfriend, but Toots impressively dodges each attempt. When Tom finally hugs Toots, she takes out a "wolf pacifier" (a mallet) and wallops him with it. As Jerry mocks Tom, Tom puts a cigar into Jerry's mouth, whacks him and lights a cigar onto him, causing Jerry to launch a pie into Tom's face. Tom throws a pie in return, but Jerry ducks and the pie hits Toots, effectively ending the relationship between the two cats. 
Question: What are the names of the cats who had a relationship?

Output: Jerry.


Input: Consider Input: Passage: Another major influence in his work was the rise of interest in vernacular architecture. By the time Douglas moved to Chester, the black-and-white revival using half-timbering was well under way, and Douglas came to incorporate this style in his buildings in Chester and elsewhere. The black-and-white revival did not start in Chester, but it did become Chester's speciality. The first Chester architect involved in the revival had been Thomas Mainwaring Penson, whose first work in this genre was the restoration of a shop in Eastgate Street in the early 1850s. Other early Chester architects involved in the revival were T. A. Richardson and James Harrison and it came to be developed mainly by T. M. Lockwood and by Douglas. Part of Douglas's earliest work for the Grosvenor family, the entrance lodge to Grosvenor Park, used half-timbering in its upper storey; this is the first known use by Douglas of black-and-white. Other vernacular motifs were taken from earlier styles of English architecture, in particular, the Tudor style. These include tile-hanging, pargetting and massive brick ribbed chimney stacks. In this style, Douglas was influenced by the architects Nesfield and Shaw. Douglas also used vernacular elements from the continent, especially the late medieval brickwork of Germany and the Low Countries.A characteristic of Douglas's work is his attention to both external and internal detailing. Such detailing was not derived from any particular style and Douglas chose elements from whichever style suited his purpose for each specific project. His detailing applied particularly to his joinery, perhaps inspired by his experience in his father's workshop, and was applied both to wooden fittings and to the furniture he designed. A further Continental influence was his use of a Dutch gable. The most important and consistently used element in Douglas's vernacular buildings was his use of half-timbering, which was usually used for parts of the building. However, in the cases of Rowden Abbey and St Michael and All Angels Church, Altcar, the entire buildings were timber-framed. 
Question: Who showed a Continental influence in his use of the Dutch gable?


Output: Douglas.