With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Same-sex marriage is illegal in Portugal.
text_B: Same-sex marriage , also known as gay marriage , is marriage between people of the same sex , either as a secular civil ceremony or in a religious setting .. marriage. marriage. people of the same sex. same-sex relationship. civil ceremony. Civil marriage. In the late 20th century , rites of marriage for same-sex couples without legal recognition became increasingly common .. marriage. marriage. The first law providing for marriage of people of the same sex in modern times was enacted in 2001 in the Netherlands .. marriage. marriage. people of the same sex. same-sex relationship. Netherlands. Same-sex marriage in the Netherlands. , same-sex marriage is legally recognized -LRB- nationwide or in some parts -RRB- in the following countries  : Argentina , Belgium , Brazil , Canada , Colombia , Denmark,Same-sex marriage is legal in Denmark proper and Greenland .. marriage. marriage. Argentina. Same-sex marriage in Argentina. Belgium. Same-sex marriage in Belgium. Brazil. Same-sex marriage in Brazil. Canada. Same-sex marriage in Canada. Colombia. Same-sex marriage in Colombia. Denmark. Same-sex marriage in Denmark. Denmark proper. Same-sex marriage in Denmark. Greenland. Same-sex marriage in Greenland. Legislation allowing same-sex marriage in the Faroe Islands has received royal assent though is not yet in effect .. marriage. marriage. Faroe Islands. Same-sex marriage in the Faroe Islands. royal assent. royal assent. Finland , France , Iceland , Ireland , Luxembourg , Mexico,Same-sex marriage is legal in the states of Campeche , Coahuila , Colima , Jalisco , Michoacan , Morelos , Nayarit , Quintana Roo and Mexico City as well as in some municipalities in Guerrero , Puebla , Queretaro and Tamaulipas .. marriage. marriage. Finland. Same-sex marriage in Finland. France. Same-sex marriage in France. Iceland. Same-sex marriage in Iceland. Ireland. Same-sex marriage in the Republic of Ireland. Luxembourg. Same-sex marriage in Luxembourg. Mexico. Same-sex marriage in Mexico. Campeche. Same-sex marriage in Campeche. Coahuila. Same-sex marriage in Coahuila. Colima. Same-sex marriage in Colima. Jalisco. Same-sex marriage in Jalisco. Michoacan. Same-sex marriage in Michoacan. Morelos. Same-sex marriage in Morelos. Nayarit. Same-sex marriage in Nayarit. Quintana Roo. Same-sex marriage in Quintana Roo. Mexico City. Same-sex marriage in Mexico City. Guerrero. Same-sex marriage in Guerrero. Queretaro. Same-sex marriage in Queretaro. Same-sex marriages performed in these jurisdictions are recognized throughout Mexico .. Mexico. Same-sex marriage in Mexico. the Netherlands,Same-sex marriage is legal in The Netherlands proper .. marriage. marriage. Netherlands. Same-sex marriage in the Netherlands. The Netherlands proper. Same-sex marriage in the Netherlands. Same-sex marriages performed there are recognized in Aruba , Curacao and Sint Maarten .. New Zealand,Same-sex marriage is legal in New Zealand proper , though is not legal in Tokelau , the Cook Islands and Niue , which together make up the Realm of New Zealand .. marriage. marriage. New Zealand. Same-sex marriage in New Zealand. New Zealand proper. New Zealand. Tokelau. Tokelau. Cook Islands. Cook Islands. Niue. Niue. Realm of New Zealand. Realm of New Zealand. Norway , Portugal , South Africa , Spain , Sweden , the United Kingdom,Same-sex marriage is legal England and Wales and Scotland ; though is notably not legal in Northern Ireland .. marriage. marriage. Ireland. Same-sex marriage in the Republic of Ireland. Norway. Same-sex marriage in Norway. Portugal. Same-sex marriage in Portugal. South Africa. Same-sex marriage in South Africa. Spain. Same-sex marriage in Spain. Sweden. Same-sex marriage in Sweden. United Kingdom. Same-sex marriage in the United Kingdom. England and Wales. England and Wales. Scotland. Scotland. Northern Ireland. Northern Ireland. Same-sex marriage is legal in the overseas territories of Akrotiri and Dhekelia , Ascension Island , Bermuda , the British Antarctic Territory , the British Indian Ocean Territory , Gibraltar and the Pitcairn Islands ; and in the Crown dependencies of Guernsey and the Isle of Man .. marriage. marriage. Akrotiri and Dhekelia. Same-sex marriage in Akrotiri and Dhekelia. Ascension Island. Same-sex marriage in Saint Helena, Ascension and Tristan da Cunha. Bermuda. Recognition of same-sex unions in Bermuda. British Antarctic Territory. British Antarctic Territory. British Indian Ocean Territory. British Indian Ocean Territory. Gibraltar. Same-sex marriage in Gibraltar. Pitcairn Islands. Same-sex marriage in the Pitcairn Islands. Guernsey. Same-sex marriage in Guernsey. Isle of Man. Same-sex marriage in the Isle of Man. The law in the Falkland Islands is not yet in force .. Falkland Islands. Same-sex marriage in the Falkland Islands. the United StatesSame-sex marriage is legal in all 50 states , the District of Columbia , Guam , the Northern Mariana Islands , Puerto Rico , the United States Virgin Islands and some tribal jurisdictions .. marriage. marriage. United States. Same-sex marriage in the United States. District of Columbia. Same-sex marriage in the District of Columbia. Guam. Same-sex marriage in Guam. the Northern Mariana Islands. Same-sex marriage in the Northern Mariana Islands. Puerto Rico. Same-sex marriage in Puerto Rico. the United States Virgin Islands. Same-sex marriage in the United States Virgin Islands. some tribal jurisdictions. Same-sex marriage under United States tribal jurisdictions. Some tribal jurisdictions do not recognize same-sex marriage .. marriage. marriage. In the United States , Congress -LRB- not the federal courts -RRB- has legal authority over Indian country .. United States. Same-sex marriage in the United States. Thus , unless Congress passes a law regarding same-sex marriage for Indian tribes , federally recognized American Indian tribes have the legal right to form their own marriage laws .. marriage. marriage. marriage laws. marriage laws. American Samoa is the only unincorporated territory of the United States not to have legalized same-sex marriage .. marriage. marriage. United States. Same-sex marriage in the United States. American Samoa. LGBT rights in American Samoa. and Uruguay .. Uruguay. Same-sex marriage in Uruguay. Same-sex marriage is likely to soon become legal in Taiwan , after a constitutional court ruling in May 2017 .. marriage. marriage. Taiwan. Same-sex marriage in Taiwan. constitutional court. Judicial Yuan. Polls show rising support for legally recognizing same-sex marriage in the Americas , Australia and most of Europe .. marriage. marriage. the Americas. LGBT rights in the Americas. Australia. Recognition of same-sex unions in Australia. Europe. Recognition of same-sex unions in Europe. However , as of 2017 , South Africa is the only African country where same-sex marriage is recognized .. marriage. marriage. South Africa. Same-sex marriage in South Africa. No country in Asia legally recognises same-sex marriage ceremonies performed under its jurisdiction , although Israel recognises same-sex marriages performed overseas for some purposes .. marriage. marriage. Asia. Asia. Israel. Same-sex marriage in Israel. Introduction of same-sex marriage laws has varied by jurisdiction , being variously accomplished through legislative change to marriage laws , a court ruling based on constitutional guarantees of equality , or by direct popular vote -LRB- via ballot initiative or referendum -RRB- .. marriage. marriage. marriage laws. marriage laws. ballot initiative. ballot initiative. referendum. referendum. The recognition of same-sex marriage is a political and social issue , and also a religious issue in many countries , and debates continue to arise over whether people in same-sex relationships should be allowed marriage or some similar status -LRB- a civil union -RRB- .. marriage. marriage. civil union. civil union. Same-sex marriage can provide those in same-sex relationships who pay their taxes with government services and make financial demands on them comparable to those afforded to and required of those in opposite-sex marriages .. marriage. marriage. Same-sex marriage also gives them legal protections such as inheritance and hospital visitation rights .. marriage. marriage. Various faith communities around the world support allowing those of the same sex to marry , while many major religions oppose same-sex marriage .. marriage. marriage. Various faith communities. Religious views on same-sex marriage. Opponents of same-sex marriages have argued that recognition of same-sex marriages would erode religious freedoms , undermine a right of children to be raised by their biological mother and father or erode the institution of marriage itself .. marriage. marriage. Some analysts state that financial , psychological and physical well-being are enhanced by marriage , and that children of same-sex parents or carers benefit from being raised by two parents within a legally recognized union supported by society 's institutions .. marriage. marriage. Court documents filed by American scientific associations also state that singling out gay men and women as ineligible for marriage both stigmatizes and invites public discrimination against them .. marriage. marriage. The American Anthropological Association asserts that social science research does not support the view that either civilization or viable social orders depend upon marriage as an exclusively heterosexual institution .. marriage. marriage. American Anthropological Association. American Anthropological Association
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