Given the task definition and input, reply with output. In this task, you are given a context, a subject, a relation, and many options. Based on the context, from the options select the object entity that has the given relation with the subject. Answer with text (not indexes).

Context: The National Park Service (NPS) is an agency of the United States federal government that manages all U.S. national parks, many American national monuments, and other conservation and historical properties with various title designations. It was created on August 25, 1916, by Congress through the National Park Service Organic Act and is an agency of the United States Department of the Interior. The NPS is charged with a dual role of preserving the ecological and historical integrity of the places entrusted to its management while also making them available and accessible for public use and enjoyment., The Lower Toklat Ranger Cabin No. 18 is a log shelter in the National Park Service Rustic style in Denali National Park . The cabin is part of a network of shelters used by patrolling park rangers throughout the park . It is a standard design by the National Park Service Branch of Plans and Designs and was built in 1931 . Work began in the summer of 1931 , with construction carried out by contracted carpenters , described as `` two old Swedes '' . A ranger - built food cache and dog houses followed in 1933 and 1936.The design originated at Yellowstone National Park , adapted in this case with a somewhat larger size ., The Arts and Crafts movement was an international movement in the decorative and fine arts that began in Britain and flourished in Europe and North America between 1880 and 1910, emerging in Japan in the 1920s. It stood for traditional craftsmanship using simple forms, and often used medieval, romantic, or folk styles of decoration. It advocated economic and social reform and was essentially anti-industrial. It had a strong influence on the arts in Europe until it was displaced by Modernism in the 1930s, and its influence continued among craft makers, designers, and town planners long afterwards., National Park Service rustic  sometimes colloquially called Parkitecture  is a style of architecture that developed in the early and middle 20th century in the United States National Park Service (NPS) through its efforts to create buildings that harmonized with the natural environment. Since its founding in 1916, the NPS sought to design and build visitor facilities without visually interrupting the natural or historic surroundings. The early results were characterized by intensive use of hand labor and a rejection of the regularity and symmetry of the industrial world, reflecting connections with the Arts and Crafts movement and American Picturesque architecture. Architects, landscape architects and engineers combined native wood and stone with convincingly native styles to create visually appealing structures that seemed to fit naturally within the majestic landscapes. Examples of the style can be found in numerous types of National Park structures, including entrance gateways, hotels and lodges, park roads and bridges, visitor centers, trail shelters, informational kiosks, and even mundane maintenance and support facilities. Many of these buildings are listed on the National Register of Historic Places., A national park is a park in use for conservation purposes. Often it is a reserve of natural, semi-natural, or developed land that a sovereign state declares or owns. Although individual nations designate their own national parks differently, there is a common idea: the conservation of 'wild nature' for posterity and as a symbol of national pride. An international organization, the International Union for Conservation of Nature (IUCN), and its World Commission on Protected Areas, has defined "National Park" as its "Category II" type of protected areas., The National Park Service Organic Act (or simply "the Organic Act" within the National Park Service, conservationists, etc.) is a United States federal law that established the National Park Service (NPS), an agency of the United States Department of the Interior. The Act was signed into law on August 25, 1916, by President Woodrow Wilson, and is located in Title 16 of the United States Code., The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures, and objects deemed worthy of preservation. A property listed in the National Register, or located within a National Register Historic District, may qualify for tax incentives derived from the total value of expenses incurred preserving the property., Picturesque is an aesthetic ideal introduced into English cultural debate in 1782 by William Gilpin in "Observations on the River Wye, and Several Parts of South Wales, etc. Relative Chiefly to Picturesque Beauty; made in the Summer of the Year 1770", a practical book which instructed Englands leisured travellers to examine the face of a country by the rules of picturesque beauty. Picturesque, along with the aesthetic and cultural strands of Gothic and Celticism, was a part of the emerging Romantic sensibility of the 18th century., The United States Department of the Interior (DOI) is the United States federal executive department of the U.S. government responsible for the management and conservation of most federal land and natural resources, and the administration of programs relating to Native American, Alaska Natives, Native Hawaiians, territorial affairs, and insular areas of the United States. About 75% of federal public land is managed by the department, with most of the remainder managed by the Agriculture Department's United States Forest Service., Subject: lower toklat river ranger cabin no. 18, Relation: located_in_the_administrative_territorial_entity, Options: (A) alaska (B) england (C) europe (D) forest (E) most (F) national park (G) north america (H) of (I) river (J) union
alaska