ROSEGREEN, Ireland--He may have drawn a blank in the opening Classics of the season at Newmarket but Aidan O'Brien is taking dead aim at ParisLongchamp on Sunday and nominated Toy (Ire) (Galileo {Ire}) to be on course for the G1 Poule d'Essai des Pouliches while The Acropolis (Ire) (Churchill {Ire}) will be the sole Ballydoyle representative in the G1 Poule d'Essai des Poulains on the same afternoon. Toy, a sister to seven black-type horses, including 2,000 Guineas winner Gleneagles (Ire), got off the mark at the third attempt over seven...