In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.
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Question: Passage: Worlds End State Park is a 780-acre (316 ha) Pennsylvania state park in Sullivan County, Pennsylvania, in the United States. The park, nearly surrounded by Loyalsock State Forest, is in the Loyalsock Creek valley on Pennsylvania Route 154, in Forks and Shrewsbury Townships southeast of the borough of Forksville. The name Worlds End has been used since at least 1872, but its origins are uncertain. Although it was founded as Worlds End State Forest Park by Governor Gifford Pinchot in 1932, the park was officially known as Whirls End State Forest Park from 1936 to 1943.The park's land was once home to Native Americans, followed by settlers who cleared the forests for subsistence farming and later built sawmills. The second growth forests in and surrounding Worlds End State Park are partially a result of the efforts of the young men of the Civilian Conservation Corps during the Great Depression. They helped overcome the clearcutting of the early 20th century, and built many of the park's facilities, including the cabins that earned it a place on the National Register of Historic Places.
A wide variety of wildlife is found in the park, which is also part of an Important Bird Area. Located in the Endless Mountains region of the dissected Allegheny Plateau, Worlds End has a continental climate and rocks and fossils from the Carboniferous period. It is one of "Twenty Must-See Pennsylvania State Parks" named by the Pennsylvania Department of Conservation and Natural Resources, which describes it as "[v]irtually in a class by itself, this wild, rugged and rustic area seems almost untamed". The park offers year-round recreational opportunities, including environmental education, hiking, camping in tents and cabins, whitewater rafting, swimming, cross-country skiing, snowmobiling, hunting, and fishing.

Answer: What is the precise modern-day name of the park whose land was once home to Native Americans, followed by settlers who cleared the forests for subsistence farming and later built sawmills?


Question: Passage: The Norwegian Bratvaag expedition, studying the glaciers and seas of the Svalbard archipelago from the Norwegian sealing vessel Bratvaag of Ålesund, found the remains of the Andrée expedition on 5 August 1930. Kvitøya was usually inaccessible to the sealing or whaling ships of the time, as it is typically surrounded by a wide belt of thick polar ice and often hidden by thick ice fogs. However, summer in 1930 had been particularly warm, and the surrounding sea was practically free of ice. As Kvitøya was known to be a prime hunting ground for walrus and the fogs over the island on that day were comparatively thin, some of the crew of the Bratvaag took this rare opportunity to land on what they called the "inaccessible island".Two of the sealers in search of water, Olav Salen and Karl Tusvick, discovered Andrée's boat near a small stream, frozen under a mound of snow and full of equipment, including a boathook engraved with the words "Andrée's Polar Expedition, 1896". Presented with this hook, the Bratvaag's captain, Peder Eliassen, assigned the crew to search the site together with the expedition members. Among other finds, they uncovered a journal and two skeletons, identified as Andrée's and Strindberg's remains by monograms found on their clothing.The Bratvaag left the island to continue its scheduled hunting and observations, with the intent of coming back later to see if the ice had melted further and uncovered more artifacts. Further discoveries were made by the M/K Isbjørn of Tromsø, a sealing sloop chartered by news reporters to waylay the Bratvaag. Unsuccessful in this, the reporters and the Isbjørn crew made instead for Kvitøya, landing on the island on 5 September in fine weather and finding even less ice than the Bratvaag had. After photographing the area, they searched for and found Frænkel's body, and additional artifacts, including a tin box containing Strindberg's photographic film, his logbook, and maps. The crews of both ships turned over their finds to a scientific commission of the Swedish and Norwegian governments in Tromsø on 2 and 16 September, respectively. The bodies of the three explorers were transported to Stockholm, arriving on 5 October.

Answer: Who  uncovered a journal and two skeletons?


Question: Passage: Martin Luther King Jr. was held in the Birmingham jail and was denied a consultation with an attorney from the NAACP without guards present. When historian Jonathan Bass wrote of the incident in 2001, he noted that news of King's incarceration was spread quickly by Wyatt Tee Walker, as planned.  King's supporters sent telegrams about his arrest to the White House. He could have been released on bail at any time, and jail administrators wished him to be released as soon as possible to avoid the media attention while King was in custody.  However, campaign organizers offered no bail in order "to focus the attention of the media and national public opinion on the Birmingham situation".Twenty-four hours after his arrest, King was allowed to see local attorneys from the SCLC. When Coretta Scott King did not hear from her husband, she called Walker and he suggested that she call President Kennedy directly. Mrs. King was recuperating at home after the birth of their fourth child when she received a call from President Kennedy the Monday after the arrest. The president told her she could expect a call from her husband soon. When Martin Luther King Jr. called his wife, their conversation was brief and guarded; he correctly assumed that his phones were tapped. Several days later, Jacqueline Kennedy called Coretta Scott King to express her concern for King while he was incarcerated.Using scraps of paper given to him by a janitor, notes written on the margins of a newspaper, and later a legal pad given to him by SCLC attorneys, King wrote his essay "Letter from Birmingham Jail". It responded to eight politically moderate white clergymen who accused King of agitating local residents and not giving the incoming mayor a chance to make any changes. Bass suggested that "Letter from Birmingham Jail" was pre-planned, as was every move King and his associates made in Birmingham. The essay was a culmination of many of King's ideas, which he had touched on in earlier writings. King's arrest attracted national attention, including that of corporate officers of retail chains with stores in downtown Birmingham. After King's arrest, the chains' profits began to erode. National business owners pressed the Kennedy administration to intervene. King was released on April 20, 1963.

Answer:
What is the last name of the person who could have been released on bail at any time?