CREATE TABLE table_19758 ("Result" TEXT, "Date" TEXT, "Race" TEXT, "Venue" TEXT, "Group" TEXT, "Distance" TEXT, "Weight  ( kg ) " TEXT, "Jockey" TEXT, "Winner/2nd" TEXT)

What is the group name when 3yo hcp restricted maiden was raced?
SELECT "Group" FROM table_19758 WHERE "Race" = '3yo Hcp Restricted Maiden'
SELECT "Group" FROM "table_19758" WHERE "Race" = '3yo Hcp Restricted Maiden'