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 German Figure Skating Championships are a figure skating national championship held annually to determine the national champions of Germany. Medals are awarded in the disciplines of men's singles, ladies' singles, pair skating, and ice dancing. , The International Skating Union (ISU) is the international governing body for competitive ice skating disciplines, including figure skating, synchronized skating, speed skating, and short track speed skating. It was founded in Scheveningen, Netherlands, in 1892, making it one of the oldest international sport federations. The ISU was formed to establish standardized international rules and regulations for the skating disciplines it governs, and to organize international competitions in these disciplines. It is now based in Lausanne, Switzerland., The World Figure Skating Championships (""Worlds"") is an annual figure skating competition sanctioned by the International Skating Union. Medals are awarded in the categories of men's singles, ladies' singles, pair skating, and ice dancing. Generally held in March, the World Championships are considered the most prestigious of the ISU Championships, which also include the European Championships, the Four Continents Championships, and the World Junior Championships. With the exception of the Olympic title, a world title is considered to be the highest competitive achievement in figure skating., Figure skating is a sport in which individuals, duos, or groups perform on figure skates on ice. It was the first winter sport included in the Olympics, in 1908. The four Olympic disciplines are men's singles, ladies' singles, pair skating, and ice dancing. Non-Olympic disciplines include synchronized skating and four skating. From novice through senior-level competition, skaters generally perform two programs (short and long) which, depending on the discipline, may include spins, jumps, moves in the field, lifts, throw jumps, death spirals, and other elements or moves., Synchronized skating is a discipline of figure skating where 820 (the number of skaters on a team depends on the level) skaters skate on ice as a team, moving as one flowing unit at high speeds while completing difficult footwork. The discipline was originally called precision skating in North America because of the emphasis on maintaining precise formations and timing of the group. Synchronized skating grew rapidly in the late 20th and early 21st centuries., The Winter Olympic Games is a major international sporting event that occurs once every four years. Unlike the Summer Olympics, the Winter Olympics feature sports practised on snow and ice. The first Winter Olympics, the 1924 Winter Olympics, was held in Chamonix, France. The original five sports (broken into nine disciplines) were bobsleigh, curling, ice hockey, Nordic skiing (consisting of the disciplines military patrol, cross-country skiing, Nordic combined, and ski jumping), and skating (consisting of the disciplines figure skating and speed skating). The Games were held every four years from 1924 until 1936, after which they were interrupted by World War II. The Olympics resumed in 1948 and was again held every four years. Until 1992, the Winter and Summer Olympic Games were held in the same years, but in accordance with a 1986 decision by the International Olympic Committee (IOC) to place the Summer and Winter Games on separate four-year cycles in alternating even-numbered years, the next Winter Olympics after 1992 was in 1994., Ice dancing is a discipline of figure skating that draws from ballroom dancing. It joined the World Figure Skating Championships in 1952, and became a Winter Olympic Games medal sport in 1976., Moves in the field is a name given to elements of figure skating that emphasize basic skating skill and edge control. In the context of a competitive program, 'moves in the field' include spirals, spread eagles, Ina Bauers, hydroblading, and similar extended edge moves., Single skating is a discipline of figure skating in which male and female skaters compete individually. Men's singles and ladies' singles are both Olympic disciplines and are both governed by the International Skating Union, along with the other Olympic figure skating events, pair skating and ice dancing. Single skaters perform jumps, spins, step sequences, spirals, and other moves in the field as part of their competitive programs., The East German Figure Skating Championships were a figure skating competition held annually to determine the national champions of the German Democratic Republic , often referred to as East Germany . Skaters competed in the disciplines of men 's singles , ladies ' singles , pair skating , and ice dancing . Organized by the DELV ( the national figure skating association of the GDR ) , the event was held annually from 1949 to 1990 . During the same period , the German Figure Skating Championships were held in the Federal Republic of Germany , commonly known as West Germany . Following the reunification of Germany , East German skaters competed at the German Championships , and the East German championships were discontinued ., Germany, officially the Federal Republic of Germany, is a federal parliamentary republic in central-western Europe. It includes 16 constituent states, covers an area of , and has a largely temperate seasonal climate. With about 82 million inhabitants, Germany is the most populous member state of the European Union. After the United States, it is the second most popular immigration destination in the world. Germany's capital and largest metropolis is Berlin. Other major cities include Hamburg, Munich, Cologne, Frankfurt, Stuttgart and Düsseldorf., Pair skating is a figure skating discipline. International Skating Union (ISU) regulations describe pair teams as consisting of "one lady and one man." The sport is distinguished from ice dancing and single skating by elements unique to pair skating, including overhead lifts, twist lifts, death spirals, and throw jumps. Pair teams also perform the elements of single skating in unison. The discipline requires similar technique and timing on all elements of the performance in order to create an impression of "two skating as one". Serious skating accidents are most common in pairs., Figure skates are a type of ice skate used by figure skaters. The skates consist of a "boot" and a "blade" that is attached with screws to the sole of the boot. Inexpensive sets for recreational skaters are available, but most figure skaters purchase boots and blades separately and have the blades mounted by a professional skate technician., Subject: east german figure skating championships, Relation: subclass_of, Options: (A) area (B) boot (C) climate (D) competition (E) cross (F) curling (G) feature (H) federal republic (I) female (J) field (K) figure skating (L) german (M) germany (N) group (O) ice (P) ice hockey (Q) ice skating (R) immigration (S) male (T) member (U) name (V) national championship (W) olympic games (X) order (Y) professional (Z) program ([) republic (\) single (]) skating (^) skill (_) speed (`) sporting event (a) spread (b) state (c) step (d) team (e) technician (f) title (g) type (h) war (i) winter sport (j) world (k) year
national championship