You will be given a definition of a task first, then some input of the task.
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: Great Britain, also known as Britain , is a large island in the north Atlantic Ocean off the northwest coast of continental Europe. With an area of , Great Britain is the largest European island and the ninth-largest in the world. In 2011 the island had a population of about 61 million people, making it the world's third-most populous island after Java in Indonesia and Honshu in Japan. The island of Ireland is situated to the west of it, and together these islands, along with over 1,000 smaller surrounding islands, comprise the British Isles archipelago., Air Wales served the following destinations ( during its operations ) :, The name Air Wales has been used by two airlines. The first manifestation of "Air Wales" was an airline operating flights between Cardiff International Airport and Hawarden Airport in Flintshire commencing in 1977 and ending some 18 months later.
The second Air Wales was an entirely separate unrelated airline also based at Cardiff International Airport in Rhoose, Vale of Glamorgan. It operated scheduled regional services within Great Britain, as well as to Ireland, Belgium and France. On 23 April 2006, Air Wales ceased all operations, citing "spiralling costs" and "aggressive competition" from larger low-cost airlines., Rhoose is a village and community located near the sea (the Bristol Channel) in the Vale of Glamorgan, Wales, near Barry., Belgium , officially the Kingdom of Belgium, is a sovereign state in Western Europe bordered by France, the Netherlands, Germany, Luxembourg, and the North Sea. It is a small, densely populated country which covers an area of and has a population of about 11 million people. Straddling the cultural boundary between Germanic and Latin Europe, Belgium is home to two main linguistic groups: the Dutch-speaking, mostly Flemish community, which constitutes about 59% of the population, and the French-speaking, mostly Walloon population, which comprises 41% of all Belgians. Additionally, there is a small group of German-speakers who live in the East Cantons located around the High Fens area, and bordering Germany., An airline is a company that provides air transport services for traveling passengers and freight. Airlines utilize aircraft to supply these services and may form partnerships or alliances with other airlines for codeshare agreements. Generally, airline companies are recognized with an air operating certificate or license issued by a governmental aviation body., Ireland (Ulster-Scots: ) is an island in the North Atlantic. It is separated from Great Britain to its east by the North Channel, the Irish Sea, and St George's Channel. Ireland is the second-largest island of the British Isles, the third-largest in Europe, and the twentieth-largest on Earth., France, officially the French Republic, is a country with territory in western Europe and several overseas regions and territories. The European, or metropolitan, area of France extends from the Mediterranean Sea to the English Channel and the North Sea, and from the Rhine to the Atlantic Ocean. Overseas France include French Guiana on the South American continent and several island territories in the Atlantic, Pacific and Indian oceans. France spans and had a total population of almost 67 million people as of January 2017. It is a unitary semi-presidential republic with the capital in Paris, the country's largest city and main cultural and commercial centre. Other major urban centres include Marseille, Lyon, Lille, Nice, Toulouse and Bordeaux., The Vale of Glamorgan, often referred to as The Vale, is a county borough in Wales. With an economy based largely on agriculture and chemicals, it is the southernmost unitary authority in Wales. Attractions include Barry Island Pleasure Park (known for the BBC sitcom, "Gavin & Stacey"), the Barry Tourist Railway, Porthkerry Park, St Donat's Castle, Cosmeston Lakes Country Park and Cosmeston Medieval Village. It is also the location of Atlantic College, one of the United World Colleges., Subject: air wales destinations, Relation: is_a_list_of, Options: (A) airline (B) airport (C) borough (D) castle (E) city (F) company (G) country (H) county (I) island (J) name (K) people (L) state (M) village
Output:
airport