With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Ireland does not have a central plain.
text_B: Ireland -LRB- -LSB- ˈaɪərlənd -RSB- Eire -LSB- ˈeːɾʲə -RSB- ; Ulster-Scots  : Airlann -LSB- - scoˈɑːrlən -RSB- -RRB- is an island in the North Atlantic .. Eire. Eire. Ulster-Scots. Ulster Scots dialects. island. island. North Atlantic. North Atlantic. It is separated from Great Britain to its east by the North Channel , the Irish Sea , and St George 's Channel .. Irish. Irish language. Great Britain. Great Britain. North Channel. North Channel ( Great Britain and Ireland ). Irish Sea. Irish Sea. Ireland is the second-largest island of the British Isles , the third-largest in Europe , and the twentieth-largest on Earth .. Europe. Europe. island. island. second-largest island. List of islands of the British Isles. British Isles. British Isles. third-largest. List of European islands by area. twentieth-largest. List of islands by area. Earth. Earth. Politically , Ireland is divided between the Republic of Ireland -LRB- officially named Ireland -RRB- , which covers five-sixths of the island , and Northern Ireland , which is part of the United Kingdom , in the northeast of the island .. Republic of Ireland. Republic of Ireland. United Kingdom. United Kingdom of Great Britain and Ireland. Northern Ireland. Northern Ireland. island. island. named Ireland. Names of the Irish state. In 2011 , the population of Ireland was about 6.4 million , ranking it the second-most populous island in Europe after Great Britain .. Europe. Europe. island. island. Great Britain. Great Britain. population of Ireland. Irish population analysis. second-most populous island in Europe. List of European islands by population. Just under 4.6 million live in the Republic of Ireland and just over 1.8 million live in Northern Ireland .. Republic of Ireland. Republic of Ireland. Northern Ireland. Northern Ireland. The island 's geography comprises relatively low-lying mountains surrounding a central plain , with several navigable rivers extending inland .. island. island. geography. geography. several navigable rivers. Rivers of Ireland. The island has lush vegetation , a product of its mild but changeable climate which avoids extremes in temperature .. island. island. Thick woodlands covered the island until the Middle Ages .. island. island. Middle Ages. Middle Ages. As of 2013 , the amount of land that is wooded in Ireland is about 11 % of the total , compared with a European average of 35 % .. There are twenty-six extant mammal species native to Ireland .. mammal. mammal. The Irish climate is very moderate and classified as oceanic .. Irish. Irish language. Irish climate. Climate of Ireland. oceanic. oceanic climate. As a result , winters are milder than expected for such a northerly area .. However , summers are cooler than those in Continental Europe .. Europe. Europe. Continental Europe. Continental Europe. Rainfall and cloud cover are abundant .. The earliest evidence of human presence in Ireland is dated at 10,500 BC .. Gaelic Ireland had emerged by the 1st century CE .. Gaelic Ireland. Gaelic Ireland. The island was Christianised from the 5th century onward .. island. island. Christianised. Christianised. Following the Norman invasion in the 12th century , England claimed sovereignty over Ireland .. Norman invasion. Norman invasion of Ireland. England. Kingdom of England. However , English rule did not extend over the whole island until the 16th -- 17th century Tudor conquest , which led to colonisation by settlers from Britain .. English. English language. island. island. Tudor conquest. Tudor conquest of Ireland. colonisation by settlers from Britain. Plantation of Ireland. In the 1690s , a system of Protestant English rule was designed to materially disadvantage the Catholic majority and Protestant dissenters , and was extended during the 18th century .. English. English language. Protestant English rule. Protestant Ascendancy. Catholic. Catholic Church. dissenters. dissenters. With the Acts of Union in 1801 , Ireland became a part of the United Kingdom .. United Kingdom. United Kingdom of Great Britain and Ireland. Acts of Union. Acts of Union 1800. a part of. Countries of the United Kingdom. A war of independence in the early 20th century was followed by the partition of the island , creating the Irish Free State , which became increasingly sovereign over the following decades , and Northern Ireland , which remained a part of the United Kingdom .. Irish. Irish language. United Kingdom. United Kingdom of Great Britain and Ireland. Northern Ireland. Northern Ireland. island. island. a part of. Countries of the United Kingdom. war of independence. Irish War of Independence. partition of the island. Partition of Ireland. Irish Free State. Irish Free State. Northern Ireland saw much civil unrest from the late 1960s until the 1990s .. Northern Ireland. Northern Ireland. civil unrest from the late 1960s until the 1990s. The Troubles. This subsided following a political agreement in 1998 .. a political agreement. Good Friday Agreement. In 1973 the Republic of Ireland joined the European Economic Community while the United Kingdom , and Northern Ireland , as part of it , did the same .. Republic of Ireland. Republic of Ireland. United Kingdom. United Kingdom of Great Britain and Ireland. Northern Ireland. Northern Ireland. European Economic Community. European Economic Community. Irish culture has had a significant influence on other cultures , especially in the fields of literature .. Irish. Irish language. Irish culture. Irish culture. literature. Irish literature. Alongside mainstream Western culture , a strong indigenous culture exists , as expressed through Gaelic games , Irish music , and the Irish language .. Irish. Irish language. Western culture. Western culture. Gaelic games. Gaelic games. Irish music. Irish music. Irish language. Irish language. The culture of the island also shares many features with that of Great Britain , including the English language , and sports such as association football , rugby , horse racing , and golf .. English. English language. island. island. Great Britain. Great Britain. English language. English language. association football. association football. rugby. rugby union. horse racing. horse racing. golf. golf
related.