Question: How far away is the mountain that is highest among Mourne Mountains from the Irish Sea?
Sentence (from "Slieve Binnian"): Slieve Binnian (from Irish: "Sliabh Binneáin" , meaning "mountain of the little peak" ) is one of the Mourne Mountains in County Down, Northern Ireland, 9km north of Kilkeel.
Relevant evidence: No