With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Elizabeth II has seen Scotland's devolution.
text_B: Established in 1992 , the United Nations Major Group for Children and Youth -LRB- UN MGCY -RRB- is an official platform for involving children and youth in intergovernmental processes within the United Nations .. United Nations. United Nations. Engagement with UN MGCY is open to any young person , or youth-serving organization .. UN MGCY is governed by its adopted Process and Procedures , and organized into external and internal working groups .. External working groups facilitate inputs into particular UN processes , while internal working groups manage procedural and internal matters .. Day-to-day matters are managed by five elected Organizing Partners .. UN MGCY 's legal and financial affairs are managed by Children and Youth International , a charity jointly registered in Belgium and the United Kingdom .. Children and Youth International. Children and Youth International. In practice , UN MGCY is a network of youth from across the globe .. Its members are citizens and residents of over 170 countries .
not_related.