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 the Monte Ne Railroad failed, Harvey needed to find other ways for people to get to his resort. He realized the coming importance of the automobile, and in 1911 he campaigned for a project he called "The Great White Way", a turnpike between Monte Ne and Muskogee, Oklahoma. Harvey Requested that a "Good Roads" meeting be held by the Commercial Club of Rogers; however, they did not feel that it was their meeting because, while fairly well attended, hardly any Rogers businessmen were present. Harvey assessed the project would cost Rogers $5,000 without their permission or consent, and this estimate was far less than what engineers advising the Rogers businessmen believed the cost would be. Ultimately the "Great White Way" project failed, and Harvey blamed the community of Rogers for lack of support.In 1913 he spearhead the founding of The Ozark Trails Association (OTA) to promote the building and education of quality highway design, but not actually building or funding them. At first, he was only interested in bringing people to Monte Ne, he stated: "My Personal interest in the Ozark Trails is that they all lead to Monte Ne" However, he seems to have taken on a more egalitarian opinion of the Ozark Trails as time went on because he later said: "My inclination runs toward doing something of a progressive nature that will promote the collective good, and I have now concentrated all that inclination on carrying out a system of roads known as the Ozark Trails." The Ozark Trails Association became Harvey's most successful endeavor. Interest in the project spread, and membership swelled to 7,000 delegates from states as far away as New Mexico. The group built large obelisks, listing the names of the benefactors, along the routes and trails that it sponsored. He even ran for Congress on a platform of building a national highway system, but lost to John W. Tillman who had strong support in Washington County.Interest in the group began to waver noticeably when Harvey finally stepped down as president at a 1920 convention in Pittsburg, Kansas that was attended by only 200 delegates. By the mid-1920s, highways and roads had become completely government-funded and there was no longer a need for local sponsorship. The group's system of giving them historic names and those of contributors had also become confusing and inefficient because of the myriad names and disputes over different names for the same stretch of roadway, so the U.S. Bureau of Public Roads (BPR) changed all the roadways' names to uniform numbers, despite fierce protest from the OTA. The group had lost its relevance and disbanded in 1924, but many of the roads they helped develop became part of the historic U.S. Route 66.Another group, with no affiliation but with the same name, was created in the early 1970s to promote the maintenance of recreational trails in the Ozarks.
Question: What is the name of the person who ran for Congress on a platform of building a national highway system?

Output: Harvey.

Input: Consider Input: Passage: Shackleton's first task, on arriving at the Stromness station, was to arrange for his three companions at Peggoty Camp to be picked up. A whaler was sent round the coast, with Worsley aboard to show the way, and by the evening of 21 May all six of the James Caird party were safe.It took four attempts before Shackleton was able to return to Elephant Island to rescue the party stranded there. He first left South Georgia a mere three days after he had arrived in Stromness, after securing the use of a large whaler, The Southern Sky, which was laid up in Husvik Harbour. Shackleton assembled a volunteer crew, which had it ready to sail by the morning of 22 May. As the vessel approached Elephant Island they saw that an impenetrable barrier of pack ice had formed, some 70 miles (110 km) from their destination. The Southern Sky was not built for ice breaking, and retreated to Port Stanley in the Falkland Islands.On reaching Port Stanley, Shackleton informed London by cable of his whereabouts, and requested that a suitable vessel be sent south for the rescue operation. He was informed by the Admiralty that nothing was available before October, which in his view was too late. Then, with the help of the British Minister in Montevideo, Shackleton obtained from the Uruguayan government the loan of a tough trawler, Instituto de Pesca No. 1, which started south on 10 June. Again the pack thwarted them. In search of another ship, Shackleton, Worsley and Crean travelled to Punta Arenas, where they met Allan MacDonald, the British owner of the schooner Emma. McDonald equipped this vessel for a further rescue attempt, which left on 12 July, but with the same negative resultthe pack defeated them yet again. Shackleton later named a glacier after McDonald on the Brunt Ice Shelf in the Weddell Sea. After problems arose in identifying this glacier, a nearby ice rise was renamed the McDonald Ice Rumples.By now it was mid-August, more than three months since Shackleton had left Elephant Island. Shackleton begged the Chilean Government to lend him Yelcho, a small steam tug that had assisted Emma during the previous attempt. They agreed; on 25 August, Yelchocaptained by Luis Pardoset out for Elephant Island. This time, as Shackleton records, providence favoured them. The seas were open, and the ship was able to approach close to the island, in thick fog. At 11:40 a.m. on 30 August, the fog lifted, the camp was spotted and, within an hour, all the Elephant Island party were safely aboard, bound for Punta Arenas.
Question: What vessel did MacDonald equip for a further rescue attempt?

Output: Emma.

Input: Consider Input: Passage: Carl Schaffner is a crooked British (previously German) businessman who flees to Mexico after stealing company funds. While travelling by train, Schaffner decides to evade authorities. He drugs and switches identities with fellow train passenger Paul Scarff, who looks like him and has a Mexican passport. He throws Paul Scarff off the train, injuring Scarff. Carl later discovers that Scarff is wanted in Mexico as a political assassin. Carl then tracks down Scarff, who is resting from his injuries, to get back his original passport. Carl arrives in Mexico and is captured by the local police, who mistake him for Scarff. Carl then fights to show his true identity to the local police. The plan seems foolproof until he is forced to care for the dog of Scarff's dog. The local police chief and Scotland Yard inspector Hadden conspire to keep him trapped in the Mexican border town of Katrina in an effort to get him to cross the bridge back into the U.S. and face justice. The misanthropic Schaffner has grown attached to Scarff's pet spaniel and is tricked into going across the dividing line of the bridge to get the dog. He is accidentally killed trying to escape the authorities. The final irony is that the discovery of his own humanity has cost the cynical, friendless Schaffner his life.
Question: What is the first name of the person who must care for Scarff's dog?
Output: Carl.