Text board, time for Zork

YOU ARE STANDING IN AN OPEN FIELD WEST OF A WHITE HOUSE, WITH A BOARDED FRONT DOOR.

THERE IS A SMALL MAILBOX HERE.

>>49
>words you know
NORTH        SOUTH        EAST         WEST
NORTHEAST    SOUTHEAST    NORTHWEST    SOUTHWEST
UP           DOWN         IN           OUT
TAKE         DROP         PUT          SPAGHETTI
TREATS       BURST        WALK         FLOOR
DINOSAUR