Question: Alan Dunbar (born 30 April 1990) is a Northern Irish professional golfer who won the 2012 Amateur Championship at Royal Troon, His home club is Rathmore Golf Club near Portrush, in which county that's one of six counties that form Northern Ireland?
Sentence (from "1982 Open Championship"): The 1982 Open Championship was a men's major golf championship and the 111th Open Championship, held from 15–18 July at Royal Troon Golf Club in Troon, Scotland.
Relevant evidence: No