Q: You will be given a passage, and your task is to generate a Yes/No question that is answerable based on the given passage.
The Republic of Ireland--United Kingdom border, also known as the Irish border, runs for 499 km (310 mi) from Lough Foyle in the north of Ireland to Carlingford Lough in the northeast, separating the Republic of Ireland from Northern Ireland.
A:
is there a border between ireland and northern ireland?