Information: - An island or isle is any piece of sub-continental land that is surrounded by water. Very small islands such as emergent land features on atolls can be called islets, skerries, cays or keys. An island in a river or a lake island may be called an eyot or ait, and a small island off the coast may be called a holm. A grouping of geographically or geologically related islands is called an archipelago, e.g. the Philippines. - Charlestown is a town located on the island of Canouan , which is part of the Grenadines island chain . - The Grenadines is an island chain that is part of St.Vincent and Grenada. There are 32 islands and cays that make up St. Vincent and the Grenadines (SVG). Nine are inhabited, including the mainland St. Vincent and the Grenadines islands: Young Island, Bequia, Mustique, Canouan, Union Island, Mayreau, Petit St Vincent and Palm Island. - A cay (or ), also spelled caye or key, is a small, low-elevation, sandy island on the surface of a coral reef. Cays occur in tropical environments throughout the Pacific, Atlantic and Indian Oceans (including in the Caribbean and on the Great Barrier Reef and Belize Barrier Reef). - Grenada is an island country consisting of Grenada itself and six smaller islands at the southern end of the Grenadines in the southeastern Caribbean Sea. Grenada is located northwest of Trinidad and Tobago, northeast of Venezuela, and southwest of Saint Vincent and the Grenadines. - Saint Vincent and the Grenadines is an island country in the Lesser Antilles island arc, in the southern portion of the Windward Islands, which lie at the southern end of the eastern border of the Caribbean Sea where the latter meets the Atlantic Ocean. The country is also known simply as Saint Vincent. - Canouan (pronounced "can - ah - wan") is an island in the Grenadines Islands belonging to Saint Vincent and the Grenadines. It is a small island, measuring only 3.5 miles (5.6km) by 1.25 miles (2km). The population is about 1,700 people - The Philippines, officially the Republic of the Philippines, is a sovereign island country in Southeast Asia situated in the western Pacific Ocean. It consists of about 7,641 islands that are categorized broadly under three main geographical divisions from north to south: Luzon, Visayas, and Mindanao. The capital city of the Philippines is Manila and the most populous city is Quezon City, both part of Metro Manila. Bounded by the South China Sea on the west, the Philippine Sea on the east and the Celebes Sea on the southwest, the Philippines shares maritime borders with Taiwan to the north, Vietnam to the west, Palau to the east and Malaysia and Indonesia to the south. - A continent is one of several very large landmasses on Earth. Generally identified by convention rather than any strict criteria, up to seven regions are commonly regarded as continents. Ordered from largest in size to smallest, they are: Asia, Africa, North America, South America, Antarctica, Europe, and Australia. In geology, areas of continental crust include regions covered with water. Given the information above, choose from the list below the object entity that exhibits the relation 'country' with the subject 'charlestown'. Choices: - antarctica - atlantic ocean - australia - belize - china - grenada - palau - philippines - saint vincent and the grenadines - trinidad and tobago - venezuela
saint vincent and the grenadines

(Question)
Information: - West Yorkshire is a metropolitan county in England. It is an inland and in relative terms upland county having eastward-draining valleys while taking in moors of the Pennines and has a population of 2.2 million. West Yorkshire came into existence as a metropolitan county in 1974 after the passage of the Local Government Act 1972. - Independent Local Radio is the collective name given to commercial radio stations in the United Kingdom. As a result of the buyouts and mergers permitted by the Broadcasting Act of 1990, and deregulation resulting from the Communications Act 2003, most commercial stations are now neither independent nor local. The same name is used for Independent Local Radio in Ireland. - Leeds is a city in West Yorkshire, England. Historically in Yorkshire's West Riding, the history of Leeds can be traced to the 5th century when the name referred to a wooded area of the Kingdom of Elmet. The name has been applied to many administrative entities over the centuries. It changed from being the appellation of a small manorial borough in the 13th century, through several incarnations, to being the name attached to the present metropolitan borough. In the 17th and 18th centuries Leeds became a major centre for the production and trading of wool. - Bauer Radio is a UK-based radio division of the Bauer Media Group. - Radio Aire is an Independent Local Radio station serving Leeds and West Yorkshire. It is owned & operated by Bauer Radio and forms part of Bauer's City 1 network of stations. - Radio Aire 2 is the AM sister service of Radio Aire and broadcasts to West Yorkshire on 828 kHz . Given the information above, choose from the list below the object entity that exhibits the relation 'instance of' with the subject 'radio aire 2'. Choices: - appellation - borough - city - collective - division - england - government - history - local government - metropolitan county - name - population - production - radio - radio station - result
(Answer)
radio station

Ques: Information: - Gird (also can be known as Gopasetra in ancient times, or Gwalior region later) is a region of Madhya Pradesh state in central India. It includes the districts of Bhind, Gwalior, Morena, Sheopur, and Shivpuri. Gwalior is the largest city in the region, and its historic center. - The Dushkin S - 155 was a liquid - fueled rocket motor designed by Leonid Dushkin specifically for use in the Mikoyan - Gurevich Ye - 50 and Ye - 50A ( aka MiG - 23U ) experimental - developmental aircraft in the 1950s . It delivered 37.3 kN ( 8380 lbf ) and ran on a mix of TG - 02 hypergolic kerosene and AK - 20 oxidizer ( nitric acid ) . The fuel pumps were powered with grade T hydrogen peroxide . - Leonid Stepanovich Dushkin ( ) (August 15, 1910 in the Spirove settlement of the Tver region April 4, 1990), was a major pioneer of Soviet rocket engine technology. He graduated from Moscow State University with a degree in mathematics and mechanics. In October 1932, he joined Fridrikh Tsander's brigade of GIRD, the Moscow rocket research group. He assisted in the creation of their first rocket engine OR-2, and after Tsander's death, he oversaw the creation of engine "10" which powered the first Soviet liquid-fuel rocket, GIRD-X. Given the information above, choose from the list below the object entity that exhibits the relation 'subclass of' with the subject 'dushkin s-155'. Choices: - city - death - degree - group - liquid - mechanics - rocket engine - state - technology
Ans:
rocket engine