None of my business.
Rodrigo y Gabriella play custom made guitars by Frank Tate out of Dublin.
After much investigation, I'm convinced they are. Unfortunately, to develop a convincing line of evidence would take more room than I have here. I'll just say, "The truth is out there," but you'll...
a couple of minutes x
In American English, the correct answer is "The couple has children." But in British English, they would generally say "the couple have children."