With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: An exile from an English settlement founded Providence, Rhode Island.
text_B: The Electorate of Mainz -LRB- Kurfurstentum Mainz or Kurmainz , Electoratus Moguntinus -RRB- , also known in English by its French name , Mayence , was the most prestigious and among the most influential states of the Holy Roman Empire from its creation to the dissolution of the HRE in the early years of the 19th century .. Mainz. Mainz. Holy Roman Empire. Holy Roman Empire. In the Roman Catholic hierarchy , the Archbishop-Elector of Mainz was the Primate of Germany -LRB- primas Germaniae -RRB- , a purely honorary dignity that was unsuccessfully claimed from time to time by other Archbishops .. Elector of Mainz. Elector of Mainz. Mainz. Mainz. primas Germaniae. primas Germaniae. Germany. Kingdom of Germany. There were only two other ecclesiastical Prince-electors in the Empire  : the Electorate of Cologne and the Electorate of Trier .. Electorate of Cologne. Electorate of Cologne. Electorate of Trier. Electorate of Trier. The Archbishop-Elector of Mainz was also archchancellor of Germany -LRB- one of the three component titular kingdoms of the Holy Roman Empire , the other two being Italy and Burgundy -RRB- and , as such , ranked first among all ecclesiastical and secular princes of the Empire , and was second only to the Emperor .. Elector of Mainz. Elector of Mainz. Mainz. Mainz. Holy Roman Empire. Holy Roman Empire. archchancellor. archchancellor. Germany. Kingdom of Germany. Italy. Kingdom of Italy ( Holy Roman Empire ). Burgundy. Kingdom of Burgundy. Emperor. Holy Roman Emperor. His political role , particularly as an intermediary between the Estates of the Empire and the Emperor , was considerable .. Emperor. Holy Roman Emperor. Estates of the Empire. Imperial State
not_related.