The pirate says "ARRGGHH! It's drivin' me nuts."
None of them. Historians suggest that most pirates would have been illiterate.
It was Pirated.
Arrg, it's driving me nuts!
ARRGGHH" (R) Your response = (in a pirate voice of course) "You'd think it'd be the ARRGGHH but it actually be the SEA!!! (C)
The pirate responds, "arrr! I've no idea, but it's drivin' me nuts!"