Information: - An aircraft is a machine that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engines. - The G102 Astir is a single seat glassfibre Standard Class sailplane , designed by Burkhart Grob and built by Grob Aircraft . It was the first Grob - designed sailplane , with the first flight in December 1974 . Grob had previously built the Schempp - Hirth Standard Cirrus under licence . - Grob Aircraft is a German aircraft manufacturer, previously known as "Grob Aerospace". It has been manufacturing aircraft using carbon fiber reinforced polymer since the 1970s. - Schempp-Hirth Flugzeugbau GmbH is a glider manufacturer based in Kirchheim unter Teck, Germany. - Carbon fiber reinforced polymer, carbon fiber reinforced plastic or carbon fiber reinforced thermoplastic (CFRP, CRP, CFRTP or often simply carbon fiber, or even carbon), is an extremely strong and light fiber-reinforced plastic which contains carbon fibers. The spelling 'fibre' is common in British Commonwealth countries. - The Standard Cirrus is a German Standard-class glider built by Schempp-Hirth. The Standard Cirrus was produced between 1969 and 1985. After reading the paragraphs above, choose the best answer for the entity that related to 'grob g102 astir' with the relationship of 'subclass of'. Choices: - aircraft - carbon - class - fiber - german - glider - light - machine - support
glider

Information: - The Assistant Secretary of State for Oceans and International Environmental and Scientific Affairs is the head of the Bureau of Oceans and International Environmental and Scientific Affairs in the United States Department of State . The Assistant Secretary of State for Oceans and International Environmental and Scientific Affairs reports to the Under Secretary of State for Economic Growth , Energy , and the Environment . - International relations (IR) or international affairs, depending on academic institution, is either a field of political science, an interdisciplinary academic field similar to global studies, or an entirely independent academic discipline in which students take a variety of internationally focused courses in social science and humanities disciplines. In both cases, the field studies relationships between "political entities" (polities) such as states, sovereign states, empires, inter-governmental organizations (IGOs), international non-governmental organizations (INs), non-governmental organizations (NGOs), and multinational corporations (MNCs), and the wider world-systems produced by this interaction. International relations is an academic and a public policy field, and so can be positive and normative, because it analyzes and formulates the foreign policy of a given State. - An undersecretary is an executive government official in many countries, frequently a career public servant, who typically acts as a senior administrator or second-in-command to a politically appointed Cabinet Minister or other government official. The title is used in many different political systems. - The United States Department of State (DOS), often referred to as the State Department, is the United States federal executive department that advises the President and leads the country in foreign policy issues. Equivalent to the foreign ministry of other countries, the State Department is responsible for the international relations of the United States, negotiates treaties and agreements with foreign entities, and represents the United States at the United Nations. The Department was created in 1789 and was the first executive department established. - Bilateral trade or clearing trade is trade exclusively between two states, particularly, barter trade based on bilateral deals between governments, and without using hard currency for payment. Bilateral trade agreements often aim to keep trade deficits at minimum by keeping a clearing account where deficit would accumulate. - The United Nations (UN) is an intergovernmental organization to promote international co-operation. A replacement for the ineffective League of Nations, the organization was established on 24 October 1945 after World War II in order to prevent another such conflict. At its founding, the UN had 51 member states; there are now 193. The headquarters of the United Nations is in Manhattan, New York City, and experiences extraterritoriality. Further main offices are situated in Geneva, Nairobi, and Vienna. The organization is financed by assessed and voluntary contributions from its member states. Its objectives include maintaining international peace and security, promoting human rights, fostering social and economic development, protecting the environment, and providing humanitarian aid in cases of famine, natural disaster, and armed conflict. - The Bureau of Oceans and International Environmental and Scientific Affairs (OES) is a bureau within the United States Department of State. It coordinates a portfolio of issues related to the world's oceans, environment, science and technology, and health. - The Under Secretary for Economic Growth, Energy, and the Environment is an undersecretary position within the United States Department of State. The Under Secretary for Economic Growth, Energy, and the Environment serves as senior economic advisor at the State Department and advises the Secretary of State on international economic policy. The Under Secretary also leads the work of the Department on trade, agriculture, aviation, and bilateral trade relations with America's economic partners. After reading the paragraphs above, choose the best answer for the entity that related to 'assistant secretary of state for oceans and international environmental and scientific affairs' with the relationship of 'instance of'. Choices: - academic discipline - administrator - aviation - cabinet - city - conflict - currency - department - disaster - dos - economic development - energy - environment - field - foreign ministry - foreign policy - government - headquarters - health - intergovernmental organization - international relations - keep - league - member - ministry - natural disaster - official - operation - order - payment - position - science - secretary of state - title - trade - two - united states federal executive department - war
position

Information: - Denis Sassou Nguesso (born 23 November 1943) is a Congolese politician who has been the President of the Republic of the Congo since 1997; he was previously President from 1979 to 1992. During his first period as President, he headed the single-party regime of the Congolese Party of Labour (PCT) for 12 years. Under pressure from international sources, he introduced multiparty politics in 1990 and was then stripped of executive powers by the 1991 National Conference, remaining in office as a ceremonial head of state. He stood as a candidate in the 1992 presidential election but was defeated, placing third. - The Congolese Party of Labour (PCT), founded in 1969 by Marien Ngouabi, is the ruling political party of the Republic of the Congo. It was originally a Marxist-Leninist pro-Soviet party, which founded the People's Republic of the Congo, but moved towards a moderate left-wing stance in the early 1990s. Denis Sassou Nguesso is President of the PCT Central Committee, and Pierre Ngolo is the PCT's Secretary-General. - Firmin Ayessa ( born 2 November 1951 ) is a Congolese politician . As a long - time associate of President Denis Sassou Nguesso , Ayessa has held a series of key posts at the Presidency of Congo - Brazzaville ; he was Director of the Civil Cabinet of the President from 1999 to 2002 , Deputy Director of the Presidential Cabinet from 2002 to 2007 , and he has been the Director of the Presidential Cabinet , with the rank of Minister of State , since 2007 . After reading the paragraphs above, choose the best answer for the entity that related to 'firmin ayessa' with the relationship of 'country of citizenship'. Choices: - politician - republic of the congo
republic of the congo