Please answer the following question: Information: - Rexy Ronald Mainaky ( born March 9 , 1968 in Ternate ) is a former men 's doubles badminton world champion from Indonesia who is often simply known as Rexy . He won the men doubles Olympic gold medal in 1996 with Ricky Subagja . - Indonesia (or ; Indonesian: ), officially the Republic of Indonesia, is a unitary sovereign state and transcontinental country located mainly in Southeast Asia with some territories in Oceania. Situated between the Indian and Pacific oceans, it is the world's largest island country, with more than seventeen thousand islands. At , Indonesia is the world's 14th-largest country in terms of land area and world's 7th-largest country in terms of combined sea and land area. It has an estimated population of over 260 million people and is the world's fourth most populous country, the most populous Austronesian nation, as well as the most populous Muslim-majority country. The world's most populous island of Java contains more than half of the country's population. - A Muslim is someone who follows or practises Islam, a monotheistic Abrahamic religion. Muslims consider the Quran (Koran), their holy book, to be the verbatim word of God as revealed to the Islamic prophet and messenger Muhammad. They also follow the teachings and practices of Muhammad ("sunnah ") as recorded in traditional accounts ("hadith"). "Muslim" is an Arabic word meaning "one who submits (to God)". - The Sultanate of Ternate is one of the oldest Muslim kingdoms in Indonesia, established by Baab Mashur Malamo in 1257. It reached its Golden Age during the reign of Sultan Baabullah (15701583) and encompassed most of the eastern part of Indonesia and a part of southern Philippines. Ternate was a major producer of cloves and a regional power from the 15th to 17th centuries. - An island country is a country whose primary territory consists of one or more islands or parts of islands. As of 2011, 46 (approximately 24%) of the 193 UN member states are island countries. - Ricky Ahmad Subagja (born January 27, 1971) is a Bandung, Indonesia born former world-class badminton player. He rates among the greatest doubles specialists in the sport's history. - Ternate is an island in the Maluku Islands (Moluccas) of eastern Indonesia. It was the center of the former Sultanate of Ternate. It is off the west coast of the larger island of Halmahera. The city has a population of just under 200,000 on some 111.39km. - A sovereign state is, in international law, a nonphysical juridical entity that is represented by one centralised government that has sovereignty over a geographic area. International law defines sovereign states as having a permanent population, defined territory, one government, and the capacity to enter into relations with other sovereign states. It is also normally understood that a sovereign state is neither dependent on nor subjected to any other power or state. - Tin is a chemical element with the symbolSn (for ) and atomic number50, is a post-transition metal in group 14 of the periodic table. It is obtained chiefly from the mineral cassiterite, which contains tin dioxide, SnO. Tin shows a chemical similarity to both of its neighbors in group 14, germanium and lead, and has two main oxidation states, +2 and the slightly more stable +4. Tin is the 49th most abundant element and has, with 10 stable isotopes, the largest number of stable isotopes in the periodic table, thanks to its magic number of protons. It has two main allotropes: at room temperature, the stable allotrope is -tin, a silvery-white, malleable metal, but at low temperatures it transforms into the less dense grey -tin, which has the diamond cubic structure. Metallic tin is not easily oxidized in air. - A shuttlecock (also called a bird or birdie) is a high-drag projectile used in the sport of badminton. The name is from the Victorian times, when Badminton was first discovered and became popular. It has an open conical shape: the cone is formed from 16 or so overlapping feathers, usually goose or duck, embedded into a rounded cork base. The cork is covered with thin leather. To ensure that shuttlecocks rotate consistently, only feathers from the birds' left wings are used. The shuttlecock's shape makes it extremely aerodynamically stable. Regardless of initial orientation, it will turn to fly cork first, and remain in the cork-first orientation. The name "shuttlecock" is frequently shortened to shuttle. The "shuttle" part of the name was probably derived from its back-and-forth motion during the game, resembling the shuttle of a loom; the "cock" part of the name was probably derived from the resemblance of the feathers to those on a cockerel. - Badminton is a racquet sport played using racquets to hit a shuttlecock across a net. Although it may be played with larger teams, the most common forms of the game are "singles" (with one player per side) and "doubles" (with two players per side). Badminton is often played as a casual outdoor activity in a yard or on a beach; formal games are played on a rectangular indoor court. Points are scored by striking the shuttlecock with the racquet and landing it within the opposing side's half of the court. Given the information above, choose from the list below the object entity that exhibits the relation 'occupation' with the subject 'rexy mainaky'. Choices: - badminton player - game - islam - magic - major - member - producer - sovereign - sultan
A:
badminton player